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Magnet – Vikipeedia

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class="mw-list-item"><a href="/wiki/Eri:Viimased_muudatused" title="Vikis tehtud viimaste muudatuste loend [r]" accesskey="r"><span>Viimased muudatused</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Eri:Juhuslik_artikkel" title="Mine juhuslikule leheküljele [x]" accesskey="x"><span>Juhuslik lehekülg</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Juhend:Sisukord" title="Kuidas redigeerida"><span>Juhend</span></a></li><li id="n-contact" class="mw-list-item"><a href="/wiki/Vikipeedia:Kontakteeru_meiega"><span>Kontakt</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Trüki või ekspordi </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Eri:Raamat&amp;bookcmd=book_creator&amp;referer=Magnet"><span>Koosta raamat</span></a></li><li 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tasub sisse logida. [o]" accesskey="o" class=""><span>Logi sisse</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Veel valikuid" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Isiklikud lehed" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Isiklikud lehed</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Kasutajamenüü" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&amp;utm_medium=sidebar&amp;utm_campaign=C13_et.wikipedia.org&amp;uselang=et"><span>Annetused</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Eri:Konto_loomine&amp;returnto=Magnet" title="See pole küll kohustuslik, aga sul tasub konto luua ja sisse logida."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Loo konto</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Eri:Sisselogimine&amp;returnto=Magnet" title="See pole küll kohustuslik, aga sul tasub sisse logida. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Logi sisse</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Sisselogimata kasutaja leheküljed <a href="/wiki/Juhend:Sissejuhatus" aria-label="Lisateave redigeerimise kohta"><span>lisateave</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Eri:Minu_kaast%C3%B6%C3%B6" title="Sellelt IP-aadressilt tehtud muudatuste loend [y]" accesskey="y"><span>Kaastöö</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Eri:Minu_aruteluleht" title="Arutelu sellelt IP-aadressilt tehtud muudatuste kohta [n]" accesskey="n"><span>Arutelu</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div 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class="vector-pinnable-header-label">Sisukord</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">peida</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Algus</div> </a> </li> <li id="toc-Ajalugu" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ajalugu"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Ajalugu</span> </div> </a> <ul id="toc-Ajalugu-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Ferromagneetikute_magneetimine_ja_demagneetimine" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Ferromagneetikute_magneetimine_ja_demagneetimine"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Ferromagneetikute magneetimine ja demagneetimine</span> </div> </a> <ul id="toc-Ferromagneetikute_magneetimine_ja_demagneetimine-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Rakendusnäiteid" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Rakendusnäiteid"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Rakendusnäiteid</span> </div> </a> <ul id="toc-Rakendusnäiteid-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vaata_ka" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Vaata_ka"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Vaata ka</span> </div> </a> <ul id="toc-Vaata_ka-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Viited" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Viited"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Viited</span> </div> </a> <ul id="toc-Viited-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sisukord" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Lülita sisukord ümber" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Lülita sisukord ümber</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Magnet</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Mine teises keeles artiklisse. Saadaval 129 keeles" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-129" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">129 keelt</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-af mw-list-item"><a href="https://af.wikipedia.org/wiki/Magneet" title="Magneet – afrikaani" lang="af" hreflang="af" data-title="Magneet" data-language-autonym="Afrikaans" data-language-local-name="afrikaani" class="interlanguage-link-target"><span>Afrikaans</span></a></li><li class="interlanguage-link interwiki-als mw-list-item"><a href="https://als.wikipedia.org/wiki/Magnet" title="Magnet – šveitsisaksa" lang="gsw" hreflang="gsw" data-title="Magnet" data-language-autonym="Alemannisch" data-language-local-name="šveitsisaksa" class="interlanguage-link-target"><span>Alemannisch</span></a></li><li class="interlanguage-link interwiki-am mw-list-item"><a href="https://am.wikipedia.org/wiki/%E1%88%98%E1%8C%8D%E1%8A%90%E1%8C%A2%E1%88%B5" title="መግነጢስ – amhara" lang="am" hreflang="am" data-title="መግነጢስ" data-language-autonym="አማርኛ" data-language-local-name="amhara" class="interlanguage-link-target"><span>አማርኛ</span></a></li><li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%85%D8%BA%D9%86%D8%A7%D8%B7%D9%8A%D8%B3" title="مغناطيس – araabia" lang="ar" hreflang="ar" data-title="مغناطيس" data-language-autonym="العربية" data-language-local-name="araabia" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-an mw-list-item"><a href="https://an.wikipedia.org/wiki/Im%C3%A1n" title="Imán – aragoni" lang="an" hreflang="an" data-title="Imán" data-language-autonym="Aragonés" data-language-local-name="aragoni" class="interlanguage-link-target"><span>Aragonés</span></a></li><li class="interlanguage-link interwiki-as mw-list-item"><a href="https://as.wikipedia.org/wiki/%E0%A6%9A%E0%A7%81%E0%A6%AE%E0%A7%8D%E0%A6%AC%E0%A6%95" title="চুম্বক – assami" lang="as" hreflang="as" data-title="চুম্বক" data-language-autonym="অসমীয়া" data-language-local-name="assami" class="interlanguage-link-target"><span>অসমীয়া</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Im%C3%A1n" title="Imán – astuuria" lang="ast" hreflang="ast" data-title="Imán" data-language-autonym="Asturianu" data-language-local-name="astuuria" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ay mw-list-item"><a href="https://ay.wikipedia.org/wiki/Achkatasiri" title="Achkatasiri – aimara" lang="ay" hreflang="ay" data-title="Achkatasiri" data-language-autonym="Aymar aru" data-language-local-name="aimara" class="interlanguage-link-target"><span>Aymar aru</span></a></li><li class="interlanguage-link interwiki-az mw-list-item"><a href="https://az.wikipedia.org/wiki/Maqnit" title="Maqnit – aserbaidžaani" lang="az" hreflang="az" data-title="Maqnit" data-language-autonym="Azərbaycanca" data-language-local-name="aserbaidžaani" class="interlanguage-link-target"><span>Azərbaycanca</span></a></li><li class="interlanguage-link interwiki-azb mw-list-item"><a href="https://azb.wikipedia.org/wiki/%D8%AF%D9%85%DB%8C%D8%B1%D9%82%D8%A7%D9%BE%D8%A7%D9%86" title="دمیرقاپان – lõunaaserbaidžaani" lang="azb" hreflang="azb" data-title="دمیرقاپان" data-language-autonym="تۆرکجه" data-language-local-name="lõunaaserbaidžaani" class="interlanguage-link-target"><span>تۆرکجه</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Magnet" title="Magnet – indoneesia" lang="id" hreflang="id" data-title="Magnet" data-language-autonym="Bahasa Indonesia" data-language-local-name="indoneesia" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Besi_berani" title="Besi berani – malai" lang="ms" hreflang="ms" data-title="Besi berani" data-language-autonym="Bahasa Melayu" data-language-local-name="malai" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%9A%E0%A7%81%E0%A6%AE%E0%A7%8D%E0%A6%AC%E0%A6%95" title="চুম্বক – bengali" lang="bn" hreflang="bn" data-title="চুম্বক" data-language-autonym="বাংলা" data-language-local-name="bengali" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Khip-chio%CC%8Dh" title="Khip-chio̍h – lõunamini" lang="nan" hreflang="nan" data-title="Khip-chio̍h" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="lõunamini" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-ba mw-list-item"><a href="https://ba.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – baškiiri" lang="ba" hreflang="ba" data-title="Магнит" data-language-autonym="Башҡортса" data-language-local-name="baškiiri" class="interlanguage-link-target"><span>Башҡортса</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D1%96%D1%82" title="Магніт – valgevene" lang="be" hreflang="be" data-title="Магніт" data-language-autonym="Беларуская" data-language-local-name="valgevene" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D1%96%D1%82" title="Магніт – valgevene (taraškievitsa)" lang="be-tarask" hreflang="be-tarask" data-title="Магніт" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="valgevene (taraškievitsa)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bar mw-list-item"><a href="https://bar.wikipedia.org/wiki/Magnet" title="Magnet – baieri" lang="bar" hreflang="bar" data-title="Magnet" data-language-autonym="Boarisch" data-language-local-name="baieri" class="interlanguage-link-target"><span>Boarisch</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Magnet" title="Magnet – bosnia" lang="bs" hreflang="bs" data-title="Magnet" data-language-autonym="Bosanski" data-language-local-name="bosnia" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – bulgaaria" lang="bg" hreflang="bg" data-title="Магнит" data-language-autonym="Български" data-language-local-name="bulgaaria" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bxr mw-list-item"><a href="https://bxr.wikipedia.org/wiki/%D0%A1%D1%83%D1%80%D0%B0%D0%BD%D0%B7%D0%B0%D0%BD" title="Суранзан – burjaadi" lang="bxr" hreflang="bxr" data-title="Суранзан" data-language-autonym="Буряад" data-language-local-name="burjaadi" class="interlanguage-link-target"><span>Буряад</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Imant" title="Imant – katalaani" lang="ca" hreflang="ca" data-title="Imant" data-language-autonym="Català" data-language-local-name="katalaani" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cv mw-list-item"><a href="https://cv.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – tšuvaši" lang="cv" hreflang="cv" data-title="Магнит" data-language-autonym="Чӑвашла" data-language-local-name="tšuvaši" class="interlanguage-link-target"><span>Чӑвашла</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Magnet" title="Magnet – tšehhi" lang="cs" hreflang="cs" data-title="Magnet" data-language-autonym="Čeština" data-language-local-name="tšehhi" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-cy mw-list-item"><a href="https://cy.wikipedia.org/wiki/Magnet" title="Magnet – kõmri" lang="cy" hreflang="cy" data-title="Magnet" data-language-autonym="Cymraeg" data-language-local-name="kõmri" class="interlanguage-link-target"><span>Cymraeg</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Magnet" title="Magnet – taani" lang="da" hreflang="da" data-title="Magnet" data-language-autonym="Dansk" data-language-local-name="taani" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-ary mw-list-item"><a href="https://ary.wikipedia.org/wiki/%D9%87%D9%86%D8%AF%D8%A9" title="هندة – Maroko araabia" lang="ary" hreflang="ary" data-title="هندة" data-language-autonym="الدارجة" data-language-local-name="Maroko araabia" class="interlanguage-link-target"><span>الدارجة</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Magnet" title="Magnet – saksa" lang="de" hreflang="de" data-title="Magnet" data-language-autonym="Deutsch" data-language-local-name="saksa" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%9C%CE%B1%CE%B3%CE%BD%CE%AE%CF%84%CE%B7%CF%82" title="Μαγνήτης – kreeka" lang="el" hreflang="el" data-title="Μαγνήτης" data-language-autonym="Ελληνικά" data-language-local-name="kreeka" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Magnet" title="Magnet – inglise" lang="en" hreflang="en" data-title="Magnet" data-language-autonym="English" data-language-local-name="inglise" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Im%C3%A1n" title="Imán – hispaania" lang="es" hreflang="es" data-title="Imán" data-language-autonym="Español" data-language-local-name="hispaania" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Magneto" title="Magneto – esperanto" lang="eo" hreflang="eo" data-title="Magneto" data-language-autonym="Esperanto" data-language-local-name="esperanto" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Iman" title="Iman – baski" lang="eu" hreflang="eu" data-title="Iman" data-language-autonym="Euskara" data-language-local-name="baski" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%D9%87%D9%86%D8%B1%D8%A8%D8%A7" title="آهنربا – pärsia" lang="fa" hreflang="fa" data-title="آهنربا" data-language-autonym="فارسی" data-language-local-name="pärsia" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-hif mw-list-item"><a href="https://hif.wikipedia.org/wiki/Chumbak_loha" title="Chumbak loha – Fidži hindi" lang="hif" hreflang="hif" data-title="Chumbak loha" data-language-autonym="Fiji Hindi" data-language-local-name="Fidži hindi" class="interlanguage-link-target"><span>Fiji Hindi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Aimant" title="Aimant – prantsuse" lang="fr" hreflang="fr" data-title="Aimant" data-language-autonym="Français" data-language-local-name="prantsuse" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Maighn%C3%A9ad" title="Maighnéad – iiri" lang="ga" hreflang="ga" data-title="Maighnéad" data-language-autonym="Gaeilge" data-language-local-name="iiri" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Im%C3%A1n" title="Imán – galeegi" lang="gl" hreflang="gl" data-title="Imán" data-language-autonym="Galego" data-language-local-name="galeegi" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9E%90%EC%84%9D" title="자석 – korea" lang="ko" hreflang="ko" data-title="자석" data-language-autonym="한국어" data-language-local-name="korea" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%A1%D5%A3%D5%B6%D5%AB%D5%BD" title="Մագնիս – armeenia" lang="hy" hreflang="hy" data-title="Մագնիս" data-language-autonym="Հայերեն" data-language-local-name="armeenia" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%9A%E0%A5%81%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%95" title="चुम्बक – hindi" lang="hi" hreflang="hi" data-title="चुम्बक" data-language-autonym="हिन्दी" data-language-local-name="hindi" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Magnet" title="Magnet – horvaadi" lang="hr" hreflang="hr" data-title="Magnet" data-language-autonym="Hrvatski" data-language-local-name="horvaadi" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-io mw-list-item"><a href="https://io.wikipedia.org/wiki/Magneto" title="Magneto – ido" lang="io" hreflang="io" data-title="Magneto" data-language-autonym="Ido" data-language-local-name="ido" class="interlanguage-link-target"><span>Ido</span></a></li><li class="interlanguage-link interwiki-ia mw-list-item"><a href="https://ia.wikipedia.org/wiki/Magnete" title="Magnete – interlingua" lang="ia" hreflang="ia" data-title="Magnete" data-language-autonym="Interlingua" data-language-local-name="interlingua" class="interlanguage-link-target"><span>Interlingua</span></a></li><li class="interlanguage-link interwiki-ie mw-list-item"><a href="https://ie.wikipedia.org/wiki/Magnete" title="Magnete – interlingue" lang="ie" hreflang="ie" data-title="Magnete" data-language-autonym="Interlingue" data-language-local-name="interlingue" class="interlanguage-link-target"><span>Interlingue</span></a></li><li class="interlanguage-link interwiki-ik mw-list-item"><a href="https://ik.wikipedia.org/wiki/Nipitchak" title="Nipitchak – injupiaki" lang="ik" hreflang="ik" data-title="Nipitchak" data-language-autonym="Iñupiatun" data-language-local-name="injupiaki" class="interlanguage-link-target"><span>Iñupiatun</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Segull" title="Segull – islandi" lang="is" hreflang="is" data-title="Segull" data-language-autonym="Íslenska" data-language-local-name="islandi" class="interlanguage-link-target"><span>Íslenska</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Magnete" title="Magnete – itaalia" lang="it" hreflang="it" data-title="Magnete" data-language-autonym="Italiano" data-language-local-name="itaalia" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%9E%D7%92%D7%A0%D7%98" title="מגנט – heebrea" lang="he" hreflang="he" data-title="מגנט" data-language-autonym="עברית" data-language-local-name="heebrea" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-jv mw-list-item"><a href="https://jv.wikipedia.org/wiki/Magn%C3%A8t" title="Magnèt – jaava" lang="jv" hreflang="jv" data-title="Magnèt" data-language-autonym="Jawa" data-language-local-name="jaava" class="interlanguage-link-target"><span>Jawa</span></a></li><li class="interlanguage-link interwiki-kn mw-list-item"><a href="https://kn.wikipedia.org/wiki/%E0%B2%85%E0%B2%AF%E0%B2%B8%E0%B3%8D%E0%B2%95%E0%B2%BE%E0%B2%82%E0%B2%A4" title="ಅಯಸ್ಕಾಂತ – kannada" lang="kn" hreflang="kn" data-title="ಅಯಸ್ಕಾಂತ" data-language-autonym="ಕನ್ನಡ" data-language-local-name="kannada" class="interlanguage-link-target"><span>ಕನ್ನಡ</span></a></li><li class="interlanguage-link interwiki-ka mw-list-item"><a href="https://ka.wikipedia.org/wiki/%E1%83%9B%E1%83%90%E1%83%92%E1%83%9C%E1%83%98%E1%83%A2%E1%83%98" title="მაგნიტი – gruusia" lang="ka" hreflang="ka" data-title="მაგნიტი" data-language-autonym="ქართული" data-language-local-name="gruusia" class="interlanguage-link-target"><span>ქართული</span></a></li><li class="interlanguage-link interwiki-ks mw-list-item"><a href="https://ks.wikipedia.org/wiki/%D9%85%D8%A0%D9%82%D9%86%D8%A7%D8%B7%DB%8C%D9%96%D8%B3" title="مؠقناطیٖس – kašmiiri" lang="ks" hreflang="ks" data-title="مؠقناطیٖس" data-language-autonym="कॉशुर / کٲشُر" data-language-local-name="kašmiiri" class="interlanguage-link-target"><span>कॉशुर / کٲشُر</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – kasahhi" lang="kk" hreflang="kk" data-title="Магнит" data-language-autonym="Қазақша" data-language-local-name="kasahhi" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – kirgiisi" lang="ky" hreflang="ky" data-title="Магнит" data-language-autonym="Кыргызча" data-language-local-name="kirgiisi" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-sw mw-list-item"><a href="https://sw.wikipedia.org/wiki/Sumaku" title="Sumaku – suahiili" lang="sw" hreflang="sw" data-title="Sumaku" data-language-autonym="Kiswahili" data-language-local-name="suahiili" class="interlanguage-link-target"><span>Kiswahili</span></a></li><li class="interlanguage-link interwiki-ku mw-list-item"><a href="https://ku.wikipedia.org/wiki/Ki%C5%9Fanek" title="Kişanek – kurdi" lang="ku" hreflang="ku" data-title="Kişanek" data-language-autonym="Kurdî" data-language-local-name="kurdi" class="interlanguage-link-target"><span>Kurdî</span></a></li><li class="interlanguage-link interwiki-la mw-list-item"><a href="https://la.wikipedia.org/wiki/Magnes" title="Magnes – ladina" lang="la" hreflang="la" data-title="Magnes" data-language-autonym="Latina" data-language-local-name="ladina" class="interlanguage-link-target"><span>Latina</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Magn%C4%93ts" title="Magnēts – läti" lang="lv" hreflang="lv" data-title="Magnēts" data-language-autonym="Latviešu" data-language-local-name="läti" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Magnetas" title="Magnetas – leedu" lang="lt" hreflang="lt" data-title="Magnetas" data-language-autonym="Lietuvių" data-language-local-name="leedu" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-li mw-list-item"><a href="https://li.wikipedia.org/wiki/Magneet" title="Magneet – limburgi" lang="li" hreflang="li" data-title="Magneet" data-language-autonym="Limburgs" data-language-local-name="limburgi" class="interlanguage-link-target"><span>Limburgs</span></a></li><li class="interlanguage-link interwiki-lmo mw-list-item"><a href="https://lmo.wikipedia.org/wiki/Magnet" title="Magnet – lombardi" lang="lmo" hreflang="lmo" data-title="Magnet" data-language-autonym="Lombard" data-language-local-name="lombardi" class="interlanguage-link-target"><span>Lombard</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/%C3%81lland%C3%B3_m%C3%A1gnes" title="Állandó mágnes – ungari" lang="hu" hreflang="hu" data-title="Állandó mágnes" data-language-autonym="Magyar" data-language-local-name="ungari" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D1%82" title="Магнет – makedoonia" lang="mk" hreflang="mk" data-title="Магнет" data-language-autonym="Македонски" data-language-local-name="makedoonia" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%95%E0%B4%BE%E0%B4%A8%E0%B5%8D%E0%B4%A4%E0%B4%82" title="കാന്തം – malajalami" lang="ml" hreflang="ml" data-title="കാന്തം" data-language-autonym="മലയാളം" data-language-local-name="malajalami" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-mr mw-list-item"><a href="https://mr.wikipedia.org/wiki/%E0%A4%9A%E0%A5%81%E0%A4%82%E0%A4%AC%E0%A4%95" title="चुंबक – marathi" lang="mr" hreflang="mr" data-title="चुंबक" data-language-autonym="मराठी" data-language-local-name="marathi" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-xmf mw-list-item"><a href="https://xmf.wikipedia.org/wiki/%E1%83%AD%E1%83%90%E1%83%AD%E1%83%9B%E1%83%94%E1%83%9C%E1%83%A2%E1%83%98" title="ჭაჭმენტი – megreli" lang="xmf" hreflang="xmf" data-title="ჭაჭმენტი" data-language-autonym="მარგალური" data-language-local-name="megreli" class="interlanguage-link-target"><span>მარგალური</span></a></li><li class="interlanguage-link interwiki-min mw-list-item"><a href="https://min.wikipedia.org/wiki/Basi_barani" title="Basi barani – minangkabau" lang="min" hreflang="min" data-title="Basi barani" data-language-autonym="Minangkabau" data-language-local-name="minangkabau" class="interlanguage-link-target"><span>Minangkabau</span></a></li><li class="interlanguage-link interwiki-cdo mw-list-item"><a href="https://cdo.wikipedia.org/wiki/C%E1%B9%B3%CC%80-ti%C3%A9k" title="Cṳ̀-tiék – idamini" lang="cdo" hreflang="cdo" data-title="Cṳ̀-tiék" data-language-autonym="閩東語 / Mìng-dĕ̤ng-ngṳ̄" data-language-local-name="idamini" class="interlanguage-link-target"><span>閩東語 / Mìng-dĕ̤ng-ngṳ̄</span></a></li><li class="interlanguage-link interwiki-mn mw-list-item"><a href="https://mn.wikipedia.org/wiki/%D0%A1%D0%BE%D1%80%D0%BE%D0%BD%D0%B7" title="Соронз – mongoli" lang="mn" hreflang="mn" data-title="Соронз" data-language-autonym="Монгол" data-language-local-name="mongoli" class="interlanguage-link-target"><span>Монгол</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%9E%E1%80%B6%E1%80%9C%E1%80%AD%E1%80%AF%E1%80%80%E1%80%BA" title="သံလိုက် – birma" lang="my" hreflang="my" data-title="သံလိုက်" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="birma" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Magneet" title="Magneet – hollandi" lang="nl" hreflang="nl" data-title="Magneet" data-language-autonym="Nederlands" data-language-local-name="hollandi" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-ne mw-list-item"><a href="https://ne.wikipedia.org/wiki/%E0%A4%9A%E0%A5%81%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%95" title="चुम्बक – nepali" lang="ne" hreflang="ne" data-title="चुम्बक" data-language-autonym="नेपाली" data-language-local-name="nepali" class="interlanguage-link-target"><span>नेपाली</span></a></li><li class="interlanguage-link interwiki-new mw-list-item"><a href="https://new.wikipedia.org/wiki/%E0%A4%9A%E0%A5%81%E0%A4%AE%E0%A5%8D%E0%A4%AC%E0%A4%95" title="चुम्बक – nevari" lang="new" hreflang="new" data-title="चुम्बक" data-language-autonym="नेपाल भाषा" data-language-local-name="nevari" class="interlanguage-link-target"><span>नेपाल भाषा</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E7%A3%81%E7%9F%B3" title="磁石 – jaapani" lang="ja" hreflang="ja" data-title="磁石" data-language-autonym="日本語" data-language-local-name="jaapani" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Magneet" title="Magneet – põhjafriisi" lang="frr" hreflang="frr" data-title="Magneet" data-language-autonym="Nordfriisk" data-language-local-name="põhjafriisi" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Magnet" title="Magnet – norra bokmål" lang="nb" hreflang="nb" data-title="Magnet" data-language-autonym="Norsk bokmål" data-language-local-name="norra bokmål" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Magnet" title="Magnet – uusnorra" lang="nn" hreflang="nn" data-title="Magnet" data-language-autonym="Norsk nynorsk" data-language-local-name="uusnorra" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-oc mw-list-item"><a href="https://oc.wikipedia.org/wiki/Asimant" title="Asimant – oksitaani" lang="oc" hreflang="oc" data-title="Asimant" data-language-autonym="Occitan" data-language-local-name="oksitaani" class="interlanguage-link-target"><span>Occitan</span></a></li><li class="interlanguage-link interwiki-om mw-list-item"><a href="https://om.wikipedia.org/wiki/Maagneetii(loobilaa)" title="Maagneetii(loobilaa) – oromo" lang="om" hreflang="om" data-title="Maagneetii(loobilaa)" data-language-autonym="Oromoo" data-language-local-name="oromo" class="interlanguage-link-target"><span>Oromoo</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Magnit" title="Magnit – usbeki" lang="uz" hreflang="uz" data-title="Magnit" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="usbeki" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-pa mw-list-item"><a href="https://pa.wikipedia.org/wiki/%E0%A8%9A%E0%A9%81%E0%A9%B0%E0%A8%AC%E0%A8%95" title="ਚੁੰਬਕ – pandžabi" lang="pa" hreflang="pa" data-title="ਚੁੰਬਕ" data-language-autonym="ਪੰਜਾਬੀ" data-language-local-name="pandžabi" class="interlanguage-link-target"><span>ਪੰਜਾਬੀ</span></a></li><li class="interlanguage-link interwiki-pnb mw-list-item"><a href="https://pnb.wikipedia.org/wiki/%D9%85%D9%82%DD%A8%D8%A7%D8%B7%DB%8C%D8%B3" title="مقݨاطیس – lahnda" lang="pnb" hreflang="pnb" data-title="مقݨاطیس" data-language-autonym="پنجابی" data-language-local-name="lahnda" class="interlanguage-link-target"><span>پنجابی</span></a></li><li class="interlanguage-link interwiki-ps mw-list-item"><a href="https://ps.wikipedia.org/wiki/%D9%85%D9%82%D9%86%D8%A7%D8%B7%D9%8A%D8%B3" title="مقناطيس – puštu" lang="ps" hreflang="ps" data-title="مقناطيس" data-language-autonym="پښتو" data-language-local-name="puštu" class="interlanguage-link-target"><span>پښتو</span></a></li><li class="interlanguage-link interwiki-pms mw-list-item"><a href="https://pms.wikipedia.org/wiki/Magnete" title="Magnete – piemonte" lang="pms" hreflang="pms" data-title="Magnete" data-language-autonym="Piemontèis" data-language-local-name="piemonte" class="interlanguage-link-target"><span>Piemontèis</span></a></li><li class="interlanguage-link interwiki-nds mw-list-item"><a href="https://nds.wikipedia.org/wiki/Magneet" title="Magneet – alamsaksa" lang="nds" hreflang="nds" data-title="Magneet" data-language-autonym="Plattdüütsch" data-language-local-name="alamsaksa" class="interlanguage-link-target"><span>Plattdüütsch</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Magnes" title="Magnes – poola" lang="pl" hreflang="pl" data-title="Magnes" data-language-autonym="Polski" data-language-local-name="poola" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/%C3%8Dman" title="Íman – portugali" lang="pt" hreflang="pt" data-title="Íman" data-language-autonym="Português" data-language-local-name="portugali" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ksh mw-list-item"><a href="https://ksh.wikipedia.org/wiki/Mangneet" title="Mangneet – kölni" lang="ksh" hreflang="ksh" data-title="Mangneet" data-language-autonym="Ripoarisch" data-language-local-name="kölni" class="interlanguage-link-target"><span>Ripoarisch</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Magnet" title="Magnet – rumeenia" lang="ro" hreflang="ro" data-title="Magnet" data-language-autonym="Română" data-language-local-name="rumeenia" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-qu mw-list-item"><a href="https://qu.wikipedia.org/wiki/K%27askachimuq" title="K&#039;askachimuq – ketšua" lang="qu" hreflang="qu" data-title="K&#039;askachimuq" data-language-autonym="Runa Simi" data-language-local-name="ketšua" class="interlanguage-link-target"><span>Runa Simi</span></a></li><li class="interlanguage-link interwiki-rue mw-list-item"><a href="https://rue.wikipedia.org/wiki/%D0%9C%D0%B0%D2%91%D0%BD%D0%B5%D1%82" title="Маґнет – russiini" lang="rue" hreflang="rue" data-title="Маґнет" data-language-autonym="Русиньскый" data-language-local-name="russiini" class="interlanguage-link-target"><span>Русиньскый</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B8%D1%82" title="Магнит – vene" lang="ru" hreflang="ru" data-title="Магнит" data-language-autonym="Русский" data-language-local-name="vene" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sco mw-list-item"><a href="https://sco.wikipedia.org/wiki/Magnet" title="Magnet – šoti" lang="sco" hreflang="sco" data-title="Magnet" data-language-autonym="Scots" data-language-local-name="šoti" class="interlanguage-link-target"><span>Scots</span></a></li><li class="interlanguage-link interwiki-sq mw-list-item"><a href="https://sq.wikipedia.org/wiki/Magneti" title="Magneti – albaania" lang="sq" hreflang="sq" data-title="Magneti" data-language-autonym="Shqip" data-language-local-name="albaania" class="interlanguage-link-target"><span>Shqip</span></a></li><li class="interlanguage-link interwiki-scn mw-list-item"><a href="https://scn.wikipedia.org/wiki/Calamita" title="Calamita – sitsiilia" lang="scn" hreflang="scn" data-title="Calamita" data-language-autonym="Sicilianu" data-language-local-name="sitsiilia" class="interlanguage-link-target"><span>Sicilianu</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Magnet" title="Magnet – lihtsustatud inglise" lang="en-simple" hreflang="en-simple" data-title="Magnet" data-language-autonym="Simple English" data-language-local-name="lihtsustatud inglise" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sd mw-list-item"><a href="https://sd.wikipedia.org/wiki/%DA%86%D9%82%D9%85%D9%82" title="چقمق – sindhi" lang="sd" hreflang="sd" data-title="چقمق" data-language-autonym="سنڌي" data-language-local-name="sindhi" class="interlanguage-link-target"><span>سنڌي</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Magnet" title="Magnet – slovaki" lang="sk" hreflang="sk" data-title="Magnet" data-language-autonym="Slovenčina" data-language-local-name="slovaki" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Magnet" title="Magnet – sloveeni" lang="sl" hreflang="sl" data-title="Magnet" data-language-autonym="Slovenščina" data-language-local-name="sloveeni" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D9%85%D9%88%DA%AF%D9%86%D8%A7%D8%AA%DB%8C%D8%B3" title="موگناتیس – sorani" lang="ckb" hreflang="ckb" data-title="موگناتیس" data-language-autonym="کوردی" data-language-local-name="sorani" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D0%B5%D1%82" title="Магнет – serbia" lang="sr" hreflang="sr" data-title="Магнет" data-language-autonym="Српски / srpski" data-language-local-name="serbia" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Magnet" title="Magnet – serbia-horvaadi" lang="sh" hreflang="sh" data-title="Magnet" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="serbia-horvaadi" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Magn%C3%A9t" title="Magnét – sunda" lang="su" hreflang="su" data-title="Magnét" data-language-autonym="Sunda" data-language-local-name="sunda" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Magneetti" title="Magneetti – soome" lang="fi" hreflang="fi" data-title="Magneetti" data-language-autonym="Suomi" data-language-local-name="soome" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Magnet" title="Magnet – rootsi" lang="sv" hreflang="sv" data-title="Magnet" data-language-autonym="Svenska" data-language-local-name="rootsi" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-tl mw-list-item"><a href="https://tl.wikipedia.org/wiki/Batubalani" title="Batubalani – tagalogi" lang="tl" hreflang="tl" data-title="Batubalani" data-language-autonym="Tagalog" data-language-local-name="tagalogi" class="interlanguage-link-target"><span>Tagalog</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%95%E0%AE%BE%E0%AE%A8%E0%AF%8D%E0%AE%A4%E0%AE%AE%E0%AF%8D" title="காந்தம் – tamili" lang="ta" hreflang="ta" data-title="காந்தம்" data-language-autonym="தமிழ்" data-language-local-name="tamili" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-te mw-list-item"><a href="https://te.wikipedia.org/wiki/%E0%B0%85%E0%B0%AF%E0%B0%B8%E0%B1%8D%E0%B0%95%E0%B0%BE%E0%B0%82%E0%B0%A4%E0%B0%82" title="అయస్కాంతం – telugu" lang="te" hreflang="te" data-title="అయస్కాంతం" data-language-autonym="తెలుగు" data-language-local-name="telugu" class="interlanguage-link-target"><span>తెలుగు</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B9%80%E0%B8%AB%E0%B8%A5%E0%B9%87%E0%B8%81" title="แม่เหล็ก – tai" lang="th" hreflang="th" data-title="แม่เหล็ก" data-language-autonym="ไทย" data-language-local-name="tai" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Nam_ch%C3%A2m" title="Nam châm – vietnami" lang="vi" hreflang="vi" data-title="Nam châm" data-language-autonym="Tiếng Việt" data-language-local-name="vietnami" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-tg mw-list-item"><a href="https://tg.wikipedia.org/wiki/%D0%9E%D2%B3%D0%B0%D0%BD%D1%80%D0%B0%D0%B1%D0%BE" title="Оҳанрабо – tadžiki" lang="tg" hreflang="tg" data-title="Оҳанрабо" data-language-autonym="Тоҷикӣ" data-language-local-name="tadžiki" class="interlanguage-link-target"><span>Тоҷикӣ</span></a></li><li class="interlanguage-link interwiki-tcy mw-list-item"><a href="https://tcy.wikipedia.org/wiki/%E0%B2%85%E0%B2%AF%E0%B2%B8%E0%B3%8D%E0%B2%95%E0%B2%BE%E0%B2%82%E0%B2%A4" title="ಅಯಸ್ಕಾಂತ – tulu" lang="tcy" hreflang="tcy" data-title="ಅಯಸ್ಕಾಂತ" data-language-autonym="ತುಳು" data-language-local-name="tulu" class="interlanguage-link-target"><span>ತುಳು</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/M%C4%B1knat%C4%B1s" title="Mıknatıs – türgi" lang="tr" hreflang="tr" data-title="Mıknatıs" data-language-autonym="Türkçe" data-language-local-name="türgi" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-tyv mw-list-item"><a href="https://tyv.wikipedia.org/wiki/%D0%A1%D0%BE%D1%80%D1%83%D0%BD%D0%B7%D0%B0" title="Сорунза – tõva" lang="tyv" hreflang="tyv" data-title="Сорунза" data-language-autonym="Тыва дыл" data-language-local-name="tõva" class="interlanguage-link-target"><span>Тыва дыл</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B3%D0%BD%D1%96%D1%82" title="Магніт – ukraina" lang="uk" hreflang="uk" data-title="Магніт" data-language-autonym="Українська" data-language-local-name="ukraina" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D9%85%D9%82%D9%86%D8%A7%D8%B7%DB%8C%D8%B3" title="مقناطیس – urdu" lang="ur" hreflang="ur" data-title="مقناطیس" data-language-autonym="اردو" data-language-local-name="urdu" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vep mw-list-item"><a href="https://vep.wikipedia.org/wiki/Magnit" title="Magnit – vepsa" lang="vep" hreflang="vep" data-title="Magnit" data-language-autonym="Vepsän kel’" data-language-local-name="vepsa" class="interlanguage-link-target"><span>Vepsän kel’</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wikipedia.org/wiki/Inmant" title="Inmant – vallooni" lang="wa" hreflang="wa" data-title="Inmant" data-language-autonym="Walon" data-language-local-name="vallooni" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-war mw-list-item"><a href="https://war.wikipedia.org/wiki/Batubarani" title="Batubarani – varai" lang="war" hreflang="war" data-title="Batubarani" data-language-autonym="Winaray" data-language-local-name="varai" class="interlanguage-link-target"><span>Winaray</span></a></li><li class="interlanguage-link interwiki-wo mw-list-item"><a href="https://wo.wikipedia.org/wiki/Bijjaan" title="Bijjaan – volofi" lang="wo" hreflang="wo" data-title="Bijjaan" data-language-autonym="Wolof" data-language-local-name="volofi" class="interlanguage-link-target"><span>Wolof</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E5%90%B8%E9%93%81%E7%9F%B3" title="吸铁石 – uu" lang="wuu" hreflang="wuu" data-title="吸铁石" data-language-autonym="吴语" data-language-local-name="uu" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-yi mw-list-item"><a href="https://yi.wikipedia.org/wiki/%D7%9E%D7%90%D7%92%D7%A0%D7%A2%D7%98" title="מאגנעט – jidiši" lang="yi" hreflang="yi" data-title="מאגנעט" data-language-autonym="ייִדיש" data-language-local-name="jidiši" class="interlanguage-link-target"><span>ייִדיש</span></a></li><li class="interlanguage-link interwiki-yo mw-list-item"><a href="https://yo.wikipedia.org/wiki/Gb%C3%A9ringb%C3%A9rin" title="Gbéringbérin – joruba" lang="yo" hreflang="yo" data-title="Gbéringbérin" data-language-autonym="Yorùbá" data-language-local-name="joruba" class="interlanguage-link-target"><span>Yorùbá</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E6%94%9D%E7%9F%B3" title="攝石 – kantoni" lang="yue" hreflang="yue" data-title="攝石" data-language-autonym="粵語" data-language-local-name="kantoni" class="interlanguage-link-target"><span>粵語</span></a></li><li class="interlanguage-link interwiki-bat-smg mw-list-item"><a href="https://bat-smg.wikipedia.org/wiki/Magnets" title="Magnets – žemaidi" lang="sgs" hreflang="sgs" data-title="Magnets" data-language-autonym="Žemaitėška" data-language-local-name="žemaidi" class="interlanguage-link-target"><span>Žemaitėška</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A3%81%E9%90%B5" title="磁鐵 – hiina" lang="zh" hreflang="zh" data-title="磁鐵" data-language-autonym="中文" data-language-local-name="hiina" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-bbc mw-list-item"><a href="https://bbc.wikipedia.org/wiki/Bosi_Barani" title="Bosi Barani – bataki" lang="bbc" hreflang="bbc" data-title="Bosi Barani" data-language-autonym="Batak Toba" data-language-local-name="bataki" class="interlanguage-link-target"><span>Batak Toba</span></a></li><li class="interlanguage-link interwiki-kge mw-list-item"><a href="https://kge.wikipedia.org/wiki/Bosi_Barani" title="Bosi Barani – Komering" lang="kge" hreflang="kge" data-title="Bosi Barani" data-language-autonym="Kumoring" data-language-local-name="Komering" class="interlanguage-link-target"><span>Kumoring</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11421#sitelinks-wikipedia" title="Muuda keelelinke" class="wbc-editpage">Muuda linke</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Nimeruumid"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Magnet" title="Vaata sisulehekülge [c]" accesskey="c"><span>Artikkel</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Arutelu:Magnet" rel="discussion" title="Arutelu selle lehekülje sisu kohta [t]" accesskey="t"><span>Arutelu</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Muuda keelevarianti" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">eesti</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="vaatamisi"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/Magnet"><span>Vaata</span></a></li><li id="ca-ve-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Magnet&amp;veaction=edit" title="Muuda seda lehekülge [v]" accesskey="v"><span>Muuda</span></a></li><li id="ca-edit" class="collapsible vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Magnet&amp;action=edit" title="Redigeeri selle lehekülje lähteteksti [e]" accesskey="e"><span>Muuda lähteteksti</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=Magnet&amp;action=history" title="Selle lehekülje varasemad redaktsioonid [h]" accesskey="h"><span>Näita ajalugu</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Lehekülje tööriistad"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tööriistad" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tööriistad</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tööriistad</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">vii külgpaanile</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">peida</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Veel võimalusi" > <div class="vector-menu-heading"> Toimingud </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/Magnet"><span>Vaata</span></a></li><li id="ca-more-ve-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Magnet&amp;veaction=edit" title="Muuda seda lehekülge [v]" accesskey="v"><span>Muuda</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Magnet&amp;action=edit" title="Redigeeri selle lehekülje lähteteksti [e]" accesskey="e"><span>Muuda lähteteksti</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=Magnet&amp;action=history"><span>Näita ajalugu</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Üldine </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Eri:Lingid_siia/Magnet" title="Kõik viki leheküljed, mis siia viitavad [j]" accesskey="j"><span>Lingid siia</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Eri:Seotud_muudatused/Magnet" rel="nofollow" title="Viimased muudatused lehekülgedel, millele on siit viidatud [k]" accesskey="k"><span>Seotud muudatused</span></a></li><li id="t-specialpages" class="mw-list-item"><a href="/wiki/Eri:Erilehek%C3%BCljed" title="Erilehekülgede loend [q]" accesskey="q"><span>Erileheküljed</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=Magnet&amp;oldid=6696143" title="Püsilink lehekülje sellele redaktsioonile"><span>Püsilink</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=Magnet&amp;action=info" title="Lisateave selle lehekülje kohta"><span>Lehekülje teave</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Eri:Sellele_lehek%C3%BCljele_viitamine&amp;page=Magnet&amp;id=6696143&amp;wpFormIdentifier=titleform" title="Teave sellele leheküljele viitamise kohta"><span>Viita leheküljele</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Eri:UrlShortener&amp;url=https%3A%2F%2Fet.wikipedia.org%2Fwiki%2FMagnet"><span>Hangi lühendatud URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Eri:QrCode&amp;url=https%3A%2F%2Fet.wikipedia.org%2Fwiki%2FMagnet"><span>Laadi alla QR-kood</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Teistes projektides </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Magnet" hreflang="en"><span>Commons</span></a></li><li class="wb-otherproject-link wb-otherproject-wikiquote mw-list-item"><a href="https://et.wikiquote.org/wiki/Magnet" hreflang="et"><span>Vikitsitaadid</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q11421" title="Link andmehoidla seonduva üksuse juurde [g]" accesskey="g"><span>Andmeüksus</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Lehekülje tööriistad"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Ilme"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div 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id="siteSub" class="noprint">Allikas: Vikipeedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="et" dir="ltr"><p><b>Magnet</b> on <a href="/wiki/Keha" title="Keha">keha</a> või <a href="/wiki/Toode" title="Toode">toode</a>, mis loob enda ümber <a href="/wiki/Magnetv%C3%A4li" title="Magnetväli">magnetvälja</a>. Magnetväli pole nähtav ega otseselt tajutav, vaid seda iseloomustab omadus mõjutada teisi magnetilisi kehasid ja liikuvaid laetud osakesi tõmbe- või tõukejõuga. </p><p>Magneti omadustega on <a href="/wiki/Ferromagnetism" title="Ferromagnetism">ferromagnetilisest</a> materjalist − ferromagneetikust − kehad, samuti mõned taevakehad (<a href="/wiki/Maa" title="Maa">Maa</a>, <a href="/wiki/P%C3%A4ike" title="Päike">Päike</a>) ja <a href="/wiki/Elementaarosakesed" title="Elementaarosakesed">elementaarsed</a> <a href="/wiki/Liitosakesed" title="Liitosakesed">liitosakesed</a>, millel on <a href="/wiki/Magnetiline_moment" title="Magnetiline moment">magnetiline moment</a>. </p><p>Ferromagneetikud saab jaotada pehmeteks ja kõvadeks magnetmaterjalideks. Pehme ferromagneetiku üheks näiteks on <a href="/w/index.php?title=L%C3%B5%C3%B5mutatud&amp;action=edit&amp;redlink=1" class="new" title="Lõõmutatud (pole veel kirjutatud)">lõõmutatud</a> <a href="/wiki/Raud" title="Raud">raud</a>, mida iseloomustab omadus magneetuda välise magnetvälja toimel. Kuid magneetumus säilib vaid välise magnetvälja toimimise ajal ja kaob selle lõppemisel väga lühike ajaga. Seevastu kõvad magnetmaterjalid säilitavad magnetvälja ka pärast välise ergutuse kadumist. </p><p>Magnetite peamised liigid on <a href="/wiki/P%C3%BCsimagnet" title="Püsimagnet">püsimagnet</a> ja <a href="/wiki/Elektromagnet" title="Elektromagnet">elektromagnet</a>. Püsimagnet on püsivalt magneetunud ja tekitab enda ümber magnetvälja sisemiste füüsikaliste põhjuste toimel. Elektromagnet tekitab enda ümber magnetvälja ainult siis, kui tema <a href="/wiki/M%C3%A4his" title="Mähis">mähist</a> läbib <a href="/wiki/Elektrivool" title="Elektrivool">elektrivool</a>. </p><p><a href="/wiki/P%C3%BCsimagnet" title="Püsimagnet">Püsimagneti</a> tuntud näide on magnetikene, millega hoitakse märkmeid <a href="/wiki/Ferromagneetik" class="mw-redirect" title="Ferromagneetik">ferromagneetikust</a> (terasplekist) tahvli või külmkapi ukse küljes. <a href="/wiki/P%C3%BCsimagnet" title="Püsimagnet">Püsimagnetid</a> on loomulikult valmistatud kõvadest ferromagneetikutest, nagu näiteks mitmed <a href="/wiki/Raua" title="Raua">raua</a> <a href="/wiki/Sulam" title="Sulam">sulamid</a>, mida on valmistamisel töödeldud väga tugeva suunatud <a href="/wiki/Magnetv%C3%A4li" title="Magnetväli">magnetväljaga</a>. Püsimagneti demagneetimiseks on vaja sellele rakendada magneetumusele vastassunaline alalismagnetväli, mis tugevuselt ületab selle materjali <a href="/wiki/Koertsitiivsus" title="Koertsitiivsus">koertsitiivsusläve</a>, või sama tingimust täitev vahelduv magnetväli, mis peab hääbuma nii, et sellest ei jääks alles jääkmagneetumist. </p><p>Lisaks püsimagnetile on võimalik tekitada magnetvälja ka <a href="/wiki/Elektromagnet" title="Elektromagnet">elektromagnetiga</a>, mis kujutab endast isoleeritud keerdudega traadist keritud mähist, mida läbib alaline või vahelduv <a href="/wiki/Elektrivool" title="Elektrivool">elektrivool</a>. Magnetvälja tugevdamiseks ja/või suunamiseks kasutatakse elektromagnetites pehmest ferromagneetikust südamikku. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Ajalugu">Ajalugu</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Magnet&amp;veaction=edit&amp;section=1" title="Muuda alaosa &quot;Ajalugu&quot;" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Magnet&amp;action=edit&amp;section=1" title="Muuda alaosa &quot;Ajalugu&quot; lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Magnetnähtustega puutusid inimesed kõigepealt kokku rauamaagi tükke uurides. Pandi tähele, et teised väikesed rauaosakesed "kleepuvad" rauamaagi tükkide külge. Sõna "magnet" tuleneb <a href="/wiki/Kreeka" title="Kreeka">kreeka</a> keele sõnadest <i>líthos magnes</i> ’Magnesia kivi’ ning on seotud piirkonna Magnesia ad Sipylum (Väike-Aasias) nimega, kust leiti niisuguseid kivikesi. </p><p>Varaseimad teadaolevad magnetnähtuste kirjeldused pärinevad Vana-<a href="/wiki/Kreeka" title="Kreeka">Kreekast</a>, Vana-Roomast, <a href="/wiki/India" title="India">Indiast</a> ja <a href="/wiki/Hiina" title="Hiina">Hiinast</a> rohkem kui 2500 aasta tagusest ajast.<sup id="cite_ref-bNNBW_1-0" class="reference"><a href="#cite_note-bNNBW-1"><span class="cite-bracket">&#91;</span>1<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-fXChy_2-0" class="reference"><a href="#cite_note-fXChy-2"><span class="cite-bracket">&#91;</span>2<span class="cite-bracket">&#93;</span></a></sup><sup id="cite_ref-J1amy_3-0" class="reference"><a href="#cite_note-J1amy-3"><span class="cite-bracket">&#91;</span>3<span class="cite-bracket">&#93;</span></a></sup> Rauamaagist kivikeste omadustest kirjutas <a href="/wiki/Plinius_Vanem" title="Plinius Vanem">Plinius Vanem</a> oma entsüklopeedias "<a href="/w/index.php?title=Naturalis_Historia&amp;action=edit&amp;redlink=1" class="new" title="Naturalis Historia (pole veel kirjutatud)">Naturalis Historia</a>".<sup id="cite_ref-zpJ6R_4-0" class="reference"><a href="#cite_note-zpJ6R-4"><span class="cite-bracket">&#91;</span>4<span class="cite-bracket">&#93;</span></a></sup> </p><p>Püsimagnetid leidsid kõigepealt praktilist kasutamist 12. ja 13. sajandil <a href="/wiki/Kompass" title="Kompass">kompassides</a>. </p> <div class="mw-heading mw-heading2"><h2 id="Ferromagneetikute_magneetimine_ja_demagneetimine">Ferromagneetikute magneetimine ja demagneetimine</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Magnet&amp;veaction=edit&amp;section=2" title="Muuda alaosa &quot;Ferromagneetikute magneetimine ja demagneetimine&quot;" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Magnet&amp;action=edit&amp;section=2" title="Muuda alaosa &quot;Ferromagneetikute magneetimine ja demagneetimine&quot; lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Püsimagnetite tööstuslikuks valmistamiseks kuumutatakse ferromagneetikust objekti üle <a href="/wiki/Curie_temperatuur" class="mw-redirect" title="Curie temperatuur">Curie temperatuuri</a>, siis rakendatakse objektile tugev väline magnetväli ning seejärel lastakse objektil jahtuda toatemperatuurini. Teraseset on võimalik ka nõrgalt magneetida, kui püsimagnetit liigutada perioodiliselt ja samasuunaliselt eseme ühest otsast teise. </p><p><a href="/wiki/Ferromagneetik" class="mw-redirect" title="Ferromagneetik">Ferromagneetikute</a> demagneetimise all mõeldakse objekti magnetvälja nõrgendamist või kaotamist. Demagneetimiseks on mitmeid võimalusi. </p> <ul><li>Kuumutada objekti üle <a href="/wiki/Curie_temperatuur" class="mw-redirect" title="Curie temperatuur">Curie temperatuuri</a>, et soojusliikumine hävitaks <a href="/wiki/Magnetiline_domeen" title="Magnetiline domeen">magnetdomeenide</a> eelisorientatsiooni ning see demagneedib objekti täielikult.</li> <li>Paigutada objekt nii tugevasse vahelduvasse magnetvälja, et objekt selles ümber magneetub. Kui nüüd vähendada magnetvälja tugevust sujuvalt nullini, siis objekt magneetub ümber, aga pidevalt väheneva tugevusega, ehk siis sisuliselt demagneetub protsessi lõpuks. Seda meetodit kasutatakse tihti tööriistade demagneetimiseks või ka info kustutamiseks magnetilistelt <a href="/wiki/Andmekandja" title="Andmekandja">andmekandjatelt</a> (<a href="/wiki/Magnetlint" title="Magnetlint">magnetlindilt</a> või -ketastelt) elektrivõrgust töötava demagneetimispooli abil.</li> <li>Tugevad mehaanilised mõjutused, nagu haamrilöögid või kukkumine, või ka tugev ja kiire vibratsioon võivad muuta magnetdomeenide orientatsiooni ja põhjustada püsivmagnetite osalist demagneetumist.</li> <li>Laevade ja teiste suurte metallkonstruktsioonide demagneetimine/magnetiline korrektsioon.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Rakendusnäiteid"><span id="Rakendusn.C3.A4iteid"></span>Rakendusnäiteid</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Magnet&amp;veaction=edit&amp;section=3" title="Muuda alaosa &quot;Rakendusnäiteid&quot;" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Magnet&amp;action=edit&amp;section=3" title="Muuda alaosa &quot;Rakendusnäiteid&quot; lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Kompass" title="Kompass">Kompassinõel</a> on väike püsimagnet, mis on kompassi korpuses tasakaalustatud ja liigub võimalikult hõõrdevabalt.</li> <li>Püsimagnetiga kruvikeeraja hoiab enda küljes magnetilisest materjalist (terasest) kruvi, mis hõlbustab montaažitööd (juhul kui kruvide magneetumine ikka on lubatud).</li> <li><a href="/wiki/M%C3%A4nguasjad" class="mw-redirect" title="Mänguasjad">Mänguasjades</a> on magnetid leidnud kasutust näiteks magnetkonstruktoris, mis võimaldab vähese vaevaga koostada erinevaid tarindeid.</li> <li>Turvatehnikas kasutatakse ukse- ja aknamagneteid, et nende lähedal asetseva magnetiliselt tundliku anduri abil signaliseerida, kas uks või aken on suletud või mitte.</li> <li>Elektrodünaamilistes <a href="/wiki/Valjuh%C3%A4%C3%A4ldi" title="Valjuhääldi">valjuhääldites</a> kasutatakse tugevaid <a href="/wiki/Neod%C3%BC%C3%BCm" title="Neodüüm">neodüümist</a> püsimagneteid (vt <a href="/wiki/Neod%C3%BC%C3%BCmmagnet" title="Neodüümmagnet">Neodüümmagnet</a>).</li> <li>Kõigis <a href="/wiki/Elektrimasin" title="Elektrimasin">elektrimasinates</a> (<a href="/wiki/Elektrimootor" title="Elektrimootor">elektrimootor</a>, <a href="/wiki/Elektrigeneraator" title="Elektrigeneraator">elektrigeneraator</a>, <a href="/wiki/Trafo" class="mw-redirect" title="Trafo">trafo</a>) on sees elektromagnetid (mähised ferromagnetilisel südamikul), mõnel masinatüübil (alalisvoolumootorid, sünkroonmootorid) ka püsimagnetid, kuid elektrimasinate keeruka konstruktsiooni ja komponentide seesmise orientatsiooni tõttu pole nende olemasolu väliselt kuigi tunnetatav (välja arvatud masina töötamisega kaasnevad parasiitsed efektid, nagu puisteväli jms).</li> <li><a href="/wiki/Meditsiin" title="Meditsiin">Meditsiinis</a> kasutatakse ülitugevat elektromagnetit <a href="/wiki/Magnetresonantstomograafia" title="Magnetresonantstomograafia">magnetresonantstomograafias</a>, et saada pilt inimese organismi sisemusest. See tomograafia meetod põhineb asjaolul, et <a href="/wiki/Kude" title="Kude">kudede</a> aines on prootonid, mille <a href="/wiki/Spinn" title="Spinn">spinni</a> on võimalik tugeva magnetväljaga osaliselt orienteerida. Magnetvälja tugevuse järsul muut(u)misel toimub selles orientatsioonis osaline muutus, mille tulemusena vastuvõtumähistes indutseeritakse nõrk signaal. Paljude mähiste signaalide keeruka töötlemise ja ruumilise (ühes või mitmes lõikes) modelleerimise teel saadakse aine koostisel, tihedusel ja muudel peamiselt füüsikalistel omadustel põhinev objekti sisemuse kujutis.</li> <li>Analoogsignaali või digitaalinfo magnetiline salvestus <a href="/wiki/Magnetlint" title="Magnetlint">magnetlindile</a> või -kettale (<a href="/wiki/Magnetofon" title="Magnetofon">magnetofon</a> jm seadmed).</li></ul> <div class="mw-heading mw-heading2"><h2 id="Vaata_ka">Vaata ka</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Magnet&amp;veaction=edit&amp;section=4" title="Muuda alaosa &quot;Vaata ka&quot;" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Magnet&amp;action=edit&amp;section=4" title="Muuda alaosa &quot;Vaata ka&quot; lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Magnetv%C3%A4li" title="Magnetväli">Magnetväli</a></li> <li><a href="/wiki/Magnetism" title="Magnetism">Magnetism</a></li> <li><a href="/wiki/Ferromagnetism" title="Ferromagnetism">Ferromagnetism</a></li> <li><a href="/wiki/P%C3%BCsimagnet" title="Püsimagnet">Püsimagnet</a></li> <li><a href="/wiki/Elektromagnet" title="Elektromagnet">Elektromagnet</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="Viited">Viited</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Magnet&amp;veaction=edit&amp;section=5" title="Muuda alaosa &quot;Viited&quot;" class="mw-editsection-visualeditor"><span>muuda</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Magnet&amp;action=edit&amp;section=5" title="Muuda alaosa &quot;Viited&quot; lähteteksti"><span>muuda lähteteksti</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="reflist" style="list-style-type: decimal;"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-bNNBW-1"><span class="mw-cite-backlink"><a href="#cite_ref-bNNBW_1-0">↑</a></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r6066747">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free a,.mw-parser-output .citation .cs1-lock-free a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited a,.mw-parser-output .id-lock-registration a,.mw-parser-output .citation .cs1-lock-limited a,.mw-parser-output .citation .cs1-lock-registration a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription a,.mw-parser-output .citation .cs1-lock-subscription a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:linear-gradient(transparent,transparent),url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:#d33}.mw-parser-output .cs1-visible-error{color:#d33}.mw-parser-output .cs1-maint{display:none;color:#3a3;margin-left:0.3em}.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}</style><cite id="CITEREFFowler1997" class="citation web cs1">Fowler, Michael (1997). <a rel="nofollow" class="external text" href="http://galileoandeinstein.physics.virginia.edu/more_stuff/E&amp;M_Hist.html">"Historical Beginnings of Theories of Electricity and Magnetism"</a><span class="reference-accessdate">. Vaadatud 2.04.2008</span>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Historical+Beginnings+of+Theories+of+Electricity+and+Magnetism&amp;rft.date=1997&amp;rft.aulast=Fowler&amp;rft.aufirst=Michael&amp;rft_id=http%3A%2F%2Fgalileoandeinstein.physics.virginia.edu%2Fmore_stuff%2FE%26M_Hist.html&amp;rfr_id=info%3Asid%2Fet.wikipedia.org%3AMagnet" class="Z3988"></span></span> </li> <li id="cite_note-fXChy-2"><span class="mw-cite-backlink"><a href="#cite_ref-fXChy_2-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite id="CITEREFVowles1932" class="citation journal cs1">Vowles, Hugh P. (1932). "Early Evolution of Power Engineering". <i><a href="/w/index.php?title=Isis_(journal)&amp;action=edit&amp;redlink=1" class="new" title="Isis (journal) (pole veel kirjutatud)">Isis</a></i>. <b>17</b> (2): 412–420 [419–20]. <a href="/wiki/DOI" title="DOI">DOI</a>:<a rel="nofollow" class="external text" href="https://doi.org/10.1086%2F346662">10.1086/346662</a>. <a href="/wiki/Rahvusvaheline_jadav%C3%A4ljaande_standardnumber" title="Rahvusvaheline jadaväljaande standardnumber">ISSN</a>&#160;<a rel="nofollow" class="external text" href="//www.worldcat.org/issn/0021-1753">0021-1753</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Isis&amp;rft.atitle=Early+Evolution+of+Power+Engineering&amp;rft.volume=17&amp;rft.issue=2&amp;rft.pages=412-420+419-20&amp;rft.date=1932&amp;rft_id=info%3Adoi%2F10.1086%2F346662&amp;rft.issn=0021-1753&amp;rft.aulast=Vowles&amp;rft.aufirst=Hugh+P.&amp;rfr_id=info%3Asid%2Fet.wikipedia.org%3AMagnet" class="Z3988"></span></span> </li> <li id="cite_note-J1amy-3"><span class="mw-cite-backlink"><a href="#cite_ref-J1amy_3-0">↑</a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r6066747"><cite id="CITEREFLi_Shu-hua1954" class="citation journal cs1">Li Shu-hua (1954). "Origine de la Boussole II. Aimant et Boussole". <i>Isis</i>. <b>45</b> (2): 175. <a href="/wiki/JSTOR" title="JSTOR">JSTOR</a>&#160;<a rel="nofollow" class="external text" href="//www.jstor.org/stable/227361">227361</a>.</cite><span title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Isis&amp;rft.atitle=Origine+de+la+Boussole+II.+Aimant+et+Boussole&amp;rft.volume=45&amp;rft.issue=2&amp;rft.pages=175&amp;rft.date=1954&amp;rft_id=%2F%2Fwww.jstor.org%2Fstable%2F227361%23id-name%3DJSTOR&amp;rft.au=Li+Shu-hua&amp;rfr_id=info%3Asid%2Fet.wikipedia.org%3AMagnet" class="Z3988"></span></span> </li> <li id="cite_note-zpJ6R-4"><span class="mw-cite-backlink"><a href="#cite_ref-zpJ6R_4-0">↑</a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="http://www.perseus.tufts.edu/hopper/text?doc=Perseus:text:1999.02.0137:book=34:chapter=42&amp;highlight=magnet">Pliny the Elder, The Natural History, BOOK XXXIV. THE NATURAL HISTORY OF METALS., CHAP. 42.—THE METAL CALLED LIVE IRON</a>. Perseus.tufts.edu. Retrieved on 2011-05-17.</span> </li> </ol></div></div> <!-- NewPP limit report Parsed by mw‐web.eqiad.main‐7d9f45469f‐dn76z Cached time: 20241105124242 Cache expiry: 2592000 Reduced expiry: false Complications: [show‐toc] CPU time usage: 0.095 seconds Real time usage: 0.124 seconds Preprocessor visited node count: 284/1000000 Post‐expand include size: 4477/2097152 bytes Template argument size: 127/2097152 bytes Highest expansion depth: 6/100 Expensive parser function count: 0/500 Unstrip recursion depth: 1/20 Unstrip post‐expand size: 9465/5000000 bytes Lua time usage: 0.058/10.000 seconds Lua memory usage: 2646312/52428800 bytes Number of Wikibase entities loaded: 0/400 --> <!-- Transclusion expansion time report (%,ms,calls,template) 100.00% 104.295 1 Mall:Viited 100.00% 104.295 1 -total 72.16% 75.263 1 Mall:Cite_web 20.06% 20.925 2 Mall:Cite_journal --> <!-- Saved in parser cache with key etwiki:pcache:idhash:231313-0!canonical and timestamp 20241105124242 and revision id 6696143. 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