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id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Μαγνητική διαπερατότητα</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="Μεταβείτε σε ένα λήμμα σε άλλη γλώσσα. Διαθέσιμο σε 54 γλώσσες" > <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-54" 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">54 γλώσσες</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%86%D9%81%D8%A7%D8%B0%D9%8A%D8%A9_(%D9%83%D9%87%D8%B1%D8%B7%D9%8A%D8%B3%D9%8A%D8%A9)" title="نفاذية (كهرطيسية) – Αραβικά" lang="ar" hreflang="ar" data-title="نفاذية (كهرطيسية)" data-language-autonym="العربية" data-language-local-name="Αραβικά" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wikipedia.org/wiki/Permeabilid%C3%A1_magn%C3%A9tica" title="Permeabilidá magnética – Αστουριανά" lang="ast" hreflang="ast" data-title="Permeabilidá magnética" data-language-autonym="Asturianu" data-language-local-name="Αστουριανά" class="interlanguage-link-target"><span>Asturianu</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%D0%BD%D0%B0%D1%8F_%D0%BF%D1%80%D0%B0%D0%BD%D1%96%D0%BA%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0%D1%81%D1%86%D1%8C" title="Магнітная пранікальнасць – Λευκορωσικά" lang="be" hreflang="be" data-title="Магнітная пранікальнасць" data-language-autonym="Беларуская" data-language-local-name="Λευκορωσικά" class="interlanguage-link-target"><span>Беларуская</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%D0%BD%D0%B0_%D0%BF%D1%80%D0%BE%D0%BD%D0%B8%D1%86%D0%B0%D0%B5%D0%BC%D0%BE%D1%81%D1%82" title="Магнитна проницаемост – Βουλγαρικά" lang="bg" hreflang="bg" data-title="Магнитна проницаемост" data-language-autonym="Български" data-language-local-name="Βουλγαρικά" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bs mw-list-item"><a href="https://bs.wikipedia.org/wiki/Permeabilnost" title="Permeabilnost – Βοσνιακά" lang="bs" hreflang="bs" data-title="Permeabilnost" data-language-autonym="Bosanski" data-language-local-name="Βοσνιακά" class="interlanguage-link-target"><span>Bosanski</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Permeabilitat" title="Permeabilitat – Καταλανικά" lang="ca" hreflang="ca" data-title="Permeabilitat" data-language-autonym="Català" data-language-local-name="Καταλανικά" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Permeabilita" title="Permeabilita – Τσεχικά" lang="cs" hreflang="cs" data-title="Permeabilita" data-language-autonym="Čeština" data-language-local-name="Τσεχικά" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Permeabilitet_(elektromagnetisme)" title="Permeabilitet (elektromagnetisme) – Δανικά" lang="da" hreflang="da" data-title="Permeabilitet (elektromagnetisme)" data-language-autonym="Dansk" data-language-local-name="Δανικά" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Magnetische_Permeabilit%C3%A4t" title="Magnetische Permeabilität – Γερμανικά" lang="de" hreflang="de" data-title="Magnetische Permeabilität" data-language-autonym="Deutsch" data-language-local-name="Γερμανικά" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Permeability_(electromagnetism)" title="Permeability (electromagnetism) – Αγγλικά" lang="en" hreflang="en" data-title="Permeability (electromagnetism)" data-language-autonym="English" data-language-local-name="Αγγλικά" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Magneta_permeablo" title="Magneta permeablo – Εσπεράντο" lang="eo" hreflang="eo" data-title="Magneta permeablo" data-language-autonym="Esperanto" data-language-local-name="Εσπεράντο" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Permeabilidad_magn%C3%A9tica" title="Permeabilidad magnética – Ισπανικά" lang="es" hreflang="es" data-title="Permeabilidad magnética" data-language-autonym="Español" data-language-local-name="Ισπανικά" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Magnetiline_l%C3%A4bitavus" title="Magnetiline läbitavus – Εσθονικά" lang="et" hreflang="et" data-title="Magnetiline läbitavus" data-language-autonym="Eesti" data-language-local-name="Εσθονικά" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Iragazkortasun_magnetiko" title="Iragazkortasun magnetiko – Βασκικά" lang="eu" hreflang="eu" data-title="Iragazkortasun magnetiko" data-language-autonym="Euskara" data-language-local-name="Βασκικά" 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%AA%D8%B1%D8%A7%D9%88%D8%A7%DB%8C%DB%8C_%D9%85%D8%BA%D9%86%D8%A7%D8%B7%DB%8C%D8%B3%DB%8C" title="تراوایی مغناطیسی – Περσικά" lang="fa" hreflang="fa" data-title="تراوایی مغناطیسی" data-language-autonym="فارسی" data-language-local-name="Περσικά" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Permeabiliteetti" title="Permeabiliteetti – Φινλανδικά" lang="fi" hreflang="fi" data-title="Permeabiliteetti" data-language-autonym="Suomi" data-language-local-name="Φινλανδικά" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Perm%C3%A9abilit%C3%A9_magn%C3%A9tique" title="Perméabilité magnétique – Γαλλικά" lang="fr" hreflang="fr" data-title="Perméabilité magnétique" data-language-autonym="Français" data-language-local-name="Γαλλικά" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-frr mw-list-item"><a href="https://frr.wikipedia.org/wiki/Magneetisk_permeabiliteet" title="Magneetisk permeabiliteet – Βόρεια Φριζιανά" lang="frr" hreflang="frr" data-title="Magneetisk permeabiliteet" data-language-autonym="Nordfriisk" data-language-local-name="Βόρεια Φριζιανά" class="interlanguage-link-target"><span>Nordfriisk</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Tr%C3%A9scaoilteacht" title="Tréscaoilteacht – Ιρλανδικά" lang="ga" hreflang="ga" data-title="Tréscaoilteacht" data-language-autonym="Gaeilge" data-language-local-name="Ιρλανδικά" 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/Permeabilidade_magn%C3%A9tica" title="Permeabilidade magnética – Γαλικιανά" lang="gl" hreflang="gl" data-title="Permeabilidade magnética" data-language-autonym="Galego" data-language-local-name="Γαλικιανά" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A4%D7%A8%D7%9E%D7%90%D7%91%D7%99%D7%9C%D7%99%D7%95%D7%AA" title="פרמאביליות – Εβραϊκά" lang="he" hreflang="he" data-title="פרמאביליות" data-language-autonym="עברית" data-language-local-name="Εβραϊκά" class="interlanguage-link-target"><span>עברית</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%E0%A4%B6%E0%A5%80%E0%A4%B2%E0%A4%A4%E0%A4%BE" title="चुम्बकशीलता – Χίντι" lang="hi" hreflang="hi" data-title="चुम्बकशीलता" data-language-autonym="हिन्दी" data-language-local-name="Χίντι" 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/Magnetska_permeabilnost" title="Magnetska permeabilnost – Κροατικά" lang="hr" hreflang="hr" data-title="Magnetska permeabilnost" data-language-autonym="Hrvatski" data-language-local-name="Κροατικά" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Permeabilit%C3%A1s" title="Permeabilitás – Ουγγρικά" lang="hu" hreflang="hu" data-title="Permeabilitás" data-language-autonym="Magyar" data-language-local-name="Ουγγρικά" class="interlanguage-link-target"><span>Magyar</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%D5%A1%D5%AF%D5%A1%D5%B6_%D5%A9%D5%A1%D6%83%D5%A1%D5%B6%D6%81%D5%A5%D5%AC%D5%AB%D5%B8%D6%82%D5%A9%D5%B5%D5%B8%D6%82%D5%B6" title="Մագնիսական թափանցելիություն – Αρμενικά" lang="hy" hreflang="hy" data-title="Մագնիսական թափանցելիություն" data-language-autonym="Հայերեն" data-language-local-name="Αρμενικά" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Permeabilitas_magnetik" title="Permeabilitas magnetik – Ινδονησιακά" lang="id" hreflang="id" data-title="Permeabilitas magnetik" data-language-autonym="Bahasa Indonesia" data-language-local-name="Ινδονησιακά" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-is mw-list-item"><a href="https://is.wikipedia.org/wiki/Segulsv%C3%B6runarstu%C3%B0ull" title="Segulsvörunarstuðull – Ισλανδικά" lang="is" hreflang="is" data-title="Segulsvörunarstuðull" data-language-autonym="Íslenska" data-language-local-name="Ισλανδικά" 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/Permeabilit%C3%A0_magnetica" title="Permeabilità magnetica – Ιταλικά" lang="it" hreflang="it" data-title="Permeabilità magnetica" data-language-autonym="Italiano" data-language-local-name="Ιταλικά" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E9%80%8F%E7%A3%81%E7%8E%87" title="透磁率 – Ιαπωνικά" lang="ja" hreflang="ja" data-title="透磁率" data-language-autonym="日本語" data-language-local-name="Ιαπωνικά" class="interlanguage-link-target"><span>日本語</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%D1%82%D1%96%D0%BA_%D3%A9%D1%82%D1%96%D0%BC%D0%B4%D1%96%D0%BB%D1%96%D0%BA" title="Магниттік өтімділік – Καζακικά" lang="kk" hreflang="kk" data-title="Магниттік өтімділік" data-language-autonym="Қазақша" data-language-local-name="Καζακικά" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%ED%88%AC%EC%9E%90%EC%9C%A8" title="투자율 – Κορεατικά" lang="ko" hreflang="ko" data-title="투자율" data-language-autonym="한국어" data-language-local-name="Κορεατικά" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Magnetin%C4%97_skvarba" title="Magnetinė skvarba – Λιθουανικά" lang="lt" hreflang="lt" data-title="Magnetinė skvarba" data-language-autonym="Lietuvių" data-language-local-name="Λιθουανικά" class="interlanguage-link-target"><span>Lietuvių</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%E0%A5%80%E0%A4%AF_%E0%A4%AA%E0%A4%BE%E0%A4%B0%E0%A5%8D%E0%A4%AF%E0%A4%A4%E0%A4%BE" title="चुंबकीय पार्यता – Μαραθικά" lang="mr" hreflang="mr" data-title="चुंबकीय पार्यता" data-language-autonym="मराठी" data-language-local-name="Μαραθικά" class="interlanguage-link-target"><span>मराठी</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Kebolehtelapan_(keelektromagnetan)" title="Kebolehtelapan (keelektromagnetan) – Μαλαισιανά" lang="ms" hreflang="ms" data-title="Kebolehtelapan (keelektromagnetan)" data-language-autonym="Bahasa Melayu" data-language-local-name="Μαλαισιανά" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Magnetische_permeabiliteit" title="Magnetische permeabiliteit – Ολλανδικά" lang="nl" hreflang="nl" data-title="Magnetische permeabiliteit" data-language-autonym="Nederlands" data-language-local-name="Ολλανδικά" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Permeabilitet_i_fysikk" title="Permeabilitet i fysikk – Νορβηγικά Νινόρσκ" lang="nn" hreflang="nn" data-title="Permeabilitet i fysikk" data-language-autonym="Norsk nynorsk" data-language-local-name="Νορβηγικά Νινόρσκ" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Permeabilitet_(fysikk)" title="Permeabilitet (fysikk) – Νορβηγικά Μποκμάλ" lang="nb" hreflang="nb" data-title="Permeabilitet (fysikk)" data-language-autonym="Norsk bokmål" data-language-local-name="Νορβηγικά Μποκμάλ" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Przenikalno%C5%9B%C4%87_magnetyczna" title="Przenikalność magnetyczna – Πολωνικά" lang="pl" hreflang="pl" data-title="Przenikalność magnetyczna" data-language-autonym="Polski" data-language-local-name="Πολωνικά" 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/Permeabilidade_magn%C3%A9tica" title="Permeabilidade magnética – Πορτογαλικά" lang="pt" hreflang="pt" data-title="Permeabilidade magnética" data-language-autonym="Português" data-language-local-name="Πορτογαλικά" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Permeabilitate_magnetic%C4%83" title="Permeabilitate magnetică – Ρουμανικά" lang="ro" hreflang="ro" data-title="Permeabilitate magnetică" data-language-autonym="Română" data-language-local-name="Ρουμανικά" class="interlanguage-link-target"><span>Română</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%D0%BD%D0%B0%D1%8F_%D0%BF%D1%80%D0%BE%D0%BD%D0%B8%D1%86%D0%B0%D0%B5%D0%BC%D0%BE%D1%81%D1%82%D1%8C" title="Магнитная проницаемость – Ρωσικά" lang="ru" hreflang="ru" data-title="Магнитная проницаемость" data-language-autonym="Русский" data-language-local-name="Ρωσικά" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Magnetna_permeabilnost" title="Magnetna permeabilnost – Σερβοκροατικά" lang="sh" hreflang="sh" data-title="Magnetna permeabilnost" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Σερβοκροατικά" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Permeability_(electromagnetism)" title="Permeability (electromagnetism) – Simple English" lang="en-simple" hreflang="en-simple" data-title="Permeability (electromagnetism)" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Permeabilita_(magnetizmus)" title="Permeabilita (magnetizmus) – Σλοβακικά" lang="sk" hreflang="sk" data-title="Permeabilita (magnetizmus)" data-language-autonym="Slovenčina" data-language-local-name="Σλοβακικά" 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/Magnetna_permeabilnost" title="Magnetna permeabilnost – Σλοβενικά" lang="sl" hreflang="sl" data-title="Magnetna permeabilnost" data-language-autonym="Slovenščina" data-language-local-name="Σλοβενικά" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9F%D0%B5%D1%80%D0%BC%D0%B5%D0%B0%D0%B1%D0%B8%D0%BB%D0%BD%D0%BE%D1%81%D1%82_(%D0%B5%D0%BB%D0%B5%D0%BA%D1%82%D1%80%D0%BE%D0%BC%D0%B0%D0%B3%D0%BD%D0%B5%D1%82%D0%B8%D0%B7%D0%B0%D0%BC)" title="Пермеабилност (електромагнетизам) – Σερβικά" lang="sr" hreflang="sr" data-title="Пермеабилност (електромагнетизам)" data-language-autonym="Српски / srpski" data-language-local-name="Σερβικά" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Permeabilitet" title="Permeabilitet – Σουηδικά" lang="sv" hreflang="sv" data-title="Permeabilitet" data-language-autonym="Svenska" data-language-local-name="Σουηδικά" class="interlanguage-link-target"><span>Svenska</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%AA%E0%B0%B0%E0%B1%8D%E0%B0%AE%E0%B0%BF%E0%B0%AF%E0%B0%AC%E0%B0%BF%E0%B0%B2%E0%B0%BF%E0%B0%9F%E0%B1%80" title="అయస్కాంత పర్మియబిలిటీ – Τελούγκου" lang="te" hreflang="te" data-title="అయస్కాంత పర్మియబిలిటీ" data-language-autonym="తెలుగు" data-language-local-name="Τελούγκου" 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%B8%AA%E0%B8%A0%E0%B8%B2%E0%B8%9E%E0%B9%83%E0%B8%AB%E0%B9%89%E0%B8%8B%E0%B8%B6%E0%B8%A1%E0%B8%9C%E0%B9%88%E0%B8%B2%E0%B8%99%E0%B9%84%E0%B8%94%E0%B9%89%E0%B8%97%E0%B8%B2%E0%B8%87%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="สภาพให้ซึมผ่านได้ทางแม่เหล็ก – Ταϊλανδικά" lang="th" hreflang="th" data-title="สภาพให้ซึมผ่านได้ทางแม่เหล็ก" data-language-autonym="ไทย" data-language-local-name="Ταϊλανδικά" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ge%C3%A7irgenlik_(elektromanyetizma)" title="Geçirgenlik (elektromanyetizma) – Τουρκικά" lang="tr" hreflang="tr" data-title="Geçirgenlik (elektromanyetizma)" data-language-autonym="Türkçe" data-language-local-name="Τουρκικά" class="interlanguage-link-target"><span>Türkçe</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%D0%BD%D0%B0_%D0%BF%D1%80%D0%BE%D0%BD%D0%B8%D0%BA%D0%BD%D1%96%D1%81%D1%82%D1%8C" title="Магнітна проникність – Ουκρανικά" lang="uk" hreflang="uk" data-title="Магнітна проникність" data-language-autonym="Українська" data-language-local-name="Ουκρανικά" 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%DB%8C_%D9%86%D9%81%D9%88%D8%B0%DB%8C%D8%AA" title="مقناطیسی نفوذیت – Ούρντου" lang="ur" hreflang="ur" data-title="مقناطیسی نفوذیت" data-language-autonym="اردو" data-language-local-name="Ούρντου" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90%E1%BB%99_t%E1%BB%AB_th%E1%BA%A9m" title="Độ từ thẩm – Βιετναμικά" lang="vi" hreflang="vi" data-title="Độ từ thẩm" data-language-autonym="Tiếng Việt" data-language-local-name="Βιετναμικά" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E7%A3%81%E5%AF%BC%E7%8E%87" title="磁导率 – Κινεζικά" lang="zh" hreflang="zh" data-title="磁导率" data-language-autonym="中文" data-language-local-name="Κινεζικά" class="interlanguage-link-target"><span>中文</span></a></li> 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href="/w/index.php?title=%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B4%CE%B9%CE%B1%CF%80%CE%B5%CF%81%CE%B1%CF%84%CF%8C%CF%84%CE%B7%CF%84%CE%B1&veaction=edit" title="Επεξεργασία αυτής της σελίδας [v]" accesskey="v"><span>Επεξεργασία</span></a></li><li id="ca-more-edit" class="collapsible vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B4%CE%B9%CE%B1%CF%80%CE%B5%CF%81%CE%B1%CF%84%CF%8C%CF%84%CE%B7%CF%84%CE%B1&action=edit" title="Επεξεργασία του πηγαίου κώδικα της σελίδας [e]" accesskey="e"><span>Επεξεργασία κώδικα</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B4%CE%B9%CE%B1%CF%80%CE%B5%CF%81%CE%B1%CF%84%CF%8C%CF%84%CE%B7%CF%84%CE%B1&action=history"><span>Προβολή ιστορικού</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet 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διεύθυνση URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=%CE%95%CE%B9%CE%B4%CE%B9%CE%BA%CF%8C:QrCode&url=https%3A%2F%2Fel.wikipedia.org%2Fwiki%2F%25CE%259C%25CE%25B1%25CE%25B3%25CE%25BD%25CE%25B7%25CF%2584%25CE%25B9%25CE%25BA%25CE%25AE_%25CE%25B4%25CE%25B9%25CE%25B1%25CF%2580%25CE%25B5%25CF%2581%25CE%25B1%25CF%2584%25CF%258C%25CF%2584%25CE%25B7%25CF%2584%25CE%25B1"><span>Λήψη κωδικού QR</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"> Εκτύπωση/εξαγωγή </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a 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id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> Σε άλλα εγχειρήματα </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/Category:Magnetic_permeability" hreflang="en"><span>Wikimedia Commons</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/Q28352" title="Σύνδεσμος προς το συνδεδεμένο αντικείμενο δεδομένων [g]" accesskey="g"><span>Αντικείμενο Wikidata</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="Εργαλεία σελίδων"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Εμφάνιση"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Εμφάνιση</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">μετακίνηση στην πλαϊνή μπάρα</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">απόκρυψη</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Από τη Βικιπαίδεια, την ελεύθερη εγκυκλοπαίδεια</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="el" dir="ltr"><table class="metadata plainlinks ambox ambox-content" style=""> <tbody><tr> <td class="mbox-image"><div style="width: 52px;"> <span typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/50px-Question_book-new.svg.png" decoding="async" width="50" height="39" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/75px-Question_book-new.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/99/Question_book-new.svg/100px-Question_book-new.svg.png 2x" data-file-width="512" data-file-height="399" /></span></span></div></td> <td class="mbox-text" style=""> <span class="mbox-text-span">Το λήμμα δεν περιέχει <a href="/wiki/%CE%92%CE%B9%CE%BA%CE%B9%CF%80%CE%B1%CE%AF%CE%B4%CE%B5%CE%B9%CE%B1:%CE%95%CF%80%CE%B1%CE%BB%CE%B7%CE%B8%CE%B5%CF%85%CF%83%CE%B9%CE%BC%CF%8C%CF%84%CE%B7%CF%84%CE%B1" title="Βικιπαίδεια:Επαληθευσιμότητα"><b>πηγές</b></a> ή αυτές που περιέχει δεν επαρκούν.</span> <span class="hide-when-compact"><a class="external text" href="https://el.wikipedia.org/w/index.php?title=%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B4%CE%B9%CE%B1%CF%80%CE%B5%CF%81%CE%B1%CF%84%CF%8C%CF%84%CE%B7%CF%84%CE%B1&action=edit">Μπορείτε να βοηθήσετε</a> προσθέτοντας την κατάλληλη τεκμηρίωση. Υλικό που είναι ατεκμηρίωτο μπορεί να αμφισβητηθεί και να αφαιρεθεί.<br /> <small>Η σήμανση τοποθετήθηκε στις 21/05/2010.</small></span></td> </tr> </tbody></table><p><br /> </p><p><b>Μαγνητική διαπερατότητα μ</b> ( perméabilité ) ονομάζεται και είναι ο λόγος της έντασης της <a href="/wiki/%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B5%CF%80%CE%B1%CE%B3%CF%89%CE%B3%CE%AE" title="Μαγνητική επαγωγή">μαγνητικής επαγωγής</a> προς την <a href="/wiki/%CE%88%CE%BD%CF%84%CE%B1%CF%83%CE%B7_%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%BF%CF%8D_%CF%80%CE%B5%CE%B4%CE%AF%CE%BF%CF%85" class="mw-redirect" title="Ένταση μαγνητικού πεδίου">ένταση του μαγνητικού πεδίου</a> σε ένα σημείο του χώρου. Η μαγνητική διαπερατότητα είναι καθαρός αριθμός. Η μαγνητική διαπερατότητα χαρακτηρίζει τις μαγνητικές ιδιότητες των υλικών , τα οποία ανάλογα προς την τιμή αυτής προσδιορίζονται σε <a href="/w/index.php?title=%CE%A0%CE%B1%CF%81%CE%B1%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CF%8C_%CF%83%CF%8E%CE%BC%CE%B1&action=edit&redlink=1" class="new" title="Παραμαγνητικό σώμα (δεν έχει γραφτεί ακόμα)">παραμαγνητικά</a> , <a href="/w/index.php?title=%CE%94%CE%B9%CE%B1%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CF%8C_%CF%83%CF%8E%CE%BC%CE%B1&action=edit&redlink=1" class="new" title="Διαμαγνητικό σώμα (δεν έχει γραφτεί ακόμα)">διαμαγνητικά</a> και <a href="/wiki/%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CF%8C_%CF%83%CF%8E%CE%BC%CE%B1" title="Μαγνητικό σώμα">μαγνητικά</a> ή σιδηρομαγνητικά υλικά. </p> <ul><li>Η μαγνητική διαπερατότητα του κενού έχει την τιμή 4π*10^-7 μονάδες μέτρησης Νs^2/C^2</li> <li>Παραμαγνητικά υλικά είναι το <a href="/wiki/%CE%9C%CE%B1%CE%B3%CE%B3%CE%AC%CE%BD%CE%B9%CE%BF" title="Μαγγάνιο">μαγγάνιο</a> (Mn), το <a href="/wiki/%CE%A7%CF%81%CF%8E%CE%BC%CE%B9%CE%BF" title="Χρώμιο">χρώμιο</a> (Cr), το <a href="/wiki/%CE%A0%CE%B1%CE%BB%CE%BB%CE%AC%CE%B4%CE%B9%CE%BF" title="Παλλάδιο">παλλάδιο</a> (Pd), ο <a href="/wiki/%CE%9B%CE%B5%CF%85%CE%BA%CF%8C%CF%87%CF%81%CF%85%CF%83%CE%BF%CF%82" title="Λευκόχρυσος">λευκόχρυσος</a> (Pt), το <a href="/wiki/%CE%91%CF%81%CE%B3%CE%AF%CE%BB%CE%B9%CE%BF" title="Αργίλιο">αργίλιο</a> (Al) των οποίων η μαγνητική διαπερατότητα είναι λίγο μεγαλύτερη της μονάδας.</li> <li>Διαμαγνητικά υλικά είναι το <a href="/wiki/%CE%92%CE%B9%CF%83%CE%BC%CE%BF%CF%8D%CE%B8%CE%B9%CE%BF" title="Βισμούθιο">βισμούθιο</a> (Bi), το <a href="/wiki/%CE%91%CE%BD%CF%84%CE%B9%CE%BC%CF%8C%CE%BD%CE%B9%CE%BF" title="Αντιμόνιο">αντιμόνιο</a> (Sb), ο <a href="/wiki/%CE%A8%CE%B5%CF%85%CE%B4%CE%AC%CF%81%CE%B3%CF%85%CF%81%CE%BF%CF%82" title="Ψευδάργυρος">ψευδάργυρος</a> (Zn), ο <a href="/wiki/%CE%9C%CF%8C%CE%BB%CF%85%CE%B2%CE%B4%CE%BF%CF%82" title="Μόλυβδος">μόλυβδος</a> (Pb), το <a href="/wiki/%CE%98%CE%B5%CE%AF%CE%BF" title="Θείο">θείο</a> (S), ο <a href="/wiki/%CE%A7%CF%81%CF%85%CF%83%CF%8C%CF%82" title="Χρυσός">χρυσός</a> (Au), ο <a href="/wiki/%CE%A7%CE%B1%CE%BB%CE%BA%CF%8C%CF%82" title="Χαλκός">χαλκός</a> (Cu), ο <a href="/wiki/%CE%86%CF%81%CE%B3%CF%85%CF%81%CE%BF%CF%82" title="Άργυρος">άργυρος</a> (Ag), ο <a href="/wiki/%CE%86%CE%BD%CE%B8%CF%81%CE%B1%CE%BA%CE%B1%CF%82" title="Άνθρακας">άνθρακας</a> (C) , των οποίων η μαγνητική διαπερατότητα είναι μικρότερη της μονάδος και τέλος τα</li> <li>Σιδηρομαγνητικά υλικά είναι ο <a href="/wiki/%CE%A3%CE%AF%CE%B4%CE%B7%CF%81%CE%BF%CF%82" title="Σίδηρος">σίδηρος</a> (Fe), το <a href="/wiki/%CE%9D%CE%B9%CE%BA%CE%AD%CE%BB%CE%B9%CE%BF" title="Νικέλιο">νικέλιο</a> (Ni), το <a href="/wiki/%CE%9A%CE%BF%CE%B2%CE%AC%CE%BB%CF%84%CE%B9%CE%BF" title="Κοβάλτιο">κοβάλτιο</a> (Co) και τα <a href="/wiki/%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CF%8C_%CE%BA%CF%81%CE%AC%CE%BC%CE%B1" title="Μαγνητικό κράμα">μαγνητικά κράματα</a> των οποίων η μαγνητική διαπερατότητα είναι πολύ μεγαλύτερη της μονάδας.</li></ul> <p><br /> </p> <table class="metadata plainlinks stub" style="background: transparent;" role="presentation"><tbody><tr> <td><span typeof="mw:File"><a href="/wiki/%CE%91%CF%81%CF%87%CE%B5%CE%AF%CE%BF:VFPt_dipole_electric_manylines.svg" class="mw-file-description"><img alt="Stub icon" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/33/VFPt_dipole_electric_manylines.svg/30px-VFPt_dipole_electric_manylines.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/33/VFPt_dipole_electric_manylines.svg/45px-VFPt_dipole_electric_manylines.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/33/VFPt_dipole_electric_manylines.svg/60px-VFPt_dipole_electric_manylines.svg.png 2x" data-file-width="600" data-file-height="600" /></a></span></td> <td><i>Αυτό το λήμμα σχετικά με τον <b><a href="/wiki/%CE%97%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CF%83%CE%BC%CF%8C%CF%82" title="Ηλεκτρομαγνητισμός">Ηλεκτρομαγνητισμό</a></b> χρειάζεται <a href="/wiki/%CE%92%CE%B9%CE%BA%CE%B9%CF%80%CE%B1%CE%AF%CE%B4%CE%B5%CE%B9%CE%B1:%CE%9B%CE%AE%CE%BC%CE%BC%CE%B1%CF%84%CE%B1_%CF%80%CF%81%CE%BF%CF%82_%CE%B5%CF%80%CE%AD%CE%BA%CF%84%CE%B1%CF%83%CE%B7" title="Βικιπαίδεια:Λήμματα προς επέκταση">επέκταση</a>. Μπορείτε να βοηθήσετε την Βικιπαίδεια <a class="external text" href="https://el.wikipedia.org/w/index.php?title=%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE_%CE%B4%CE%B9%CE%B1%CF%80%CE%B5%CF%81%CE%B1%CF%84%CF%8C%CF%84%CE%B7%CF%84%CE%B1&action=edit">επεκτείνοντάς το</a>.</i></td> </tr></tbody></table>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Ανακτήθηκε από "<a dir="ltr" href="https://el.wikipedia.org/w/index.php?title=Μαγνητική_διαπερατότητα&oldid=8408982">https://el.wikipedia.org/w/index.php?title=Μαγνητική_διαπερατότητα&oldid=8408982</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/%CE%95%CE%B9%CE%B4%CE%B9%CE%BA%CF%8C:%CE%9A%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B5%CF%82" title="Ειδικό:Κατηγορίες">Κατηγορία</a>: <ul><li><a href="/wiki/%CE%9A%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B1:%CE%9C%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CF%83%CE%BC%CF%8C%CF%82" title="Κατηγορία:Μαγνητισμός">Μαγνητισμός</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Κρυμμένες κατηγορίες: <ul><li><a href="/wiki/%CE%9A%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B1:%CE%9B%CE%AE%CE%BC%CE%BC%CE%B1%CF%84%CE%B1_%CF%80%CE%BF%CF%85_%CF%87%CF%81%CE%B5%CE%B9%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9_%CF%80%CE%B1%CF%81%CE%B1%CF%80%CE%BF%CE%BC%CF%80%CE%AD%CF%82_%CE%B1%CF%80%CF%8C_05/2010" title="Κατηγορία:Λήμματα που χρειάζονται παραπομπές από 05/2010">Λήμματα που χρειάζονται παραπομπές από 05/2010</a></li><li><a href="/wiki/%CE%9A%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B1:%CE%9B%CE%AE%CE%BC%CE%BC%CE%B1%CF%84%CE%B1_%CF%80%CE%BF%CF%85_%CF%87%CF%81%CE%B5%CE%B9%CE%AC%CE%B6%CE%BF%CE%BD%CF%84%CE%B1%CE%B9_%CF%80%CE%B1%CF%81%CE%B1%CF%80%CE%BF%CE%BC%CF%80%CE%AD%CF%82" title="Κατηγορία:Λήμματα που χρειάζονται παραπομπές">Λήμματα που χρειάζονται παραπομπές</a></li><li><a href="/wiki/%CE%9A%CE%B1%CF%84%CE%B7%CE%B3%CE%BF%CF%81%CE%AF%CE%B1:%CE%97%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE%BC%CE%B1%CE%B3%CE%BD%CE%B7%CF%84%CE%B9%CF%83%CE%BC%CF%8C%CF%82-%CE%B5%CF%80%CE%AD%CE%BA%CF%84%CE%B1%CF%83%CE%B7" title="Κατηγορία:Ηλεκτρομαγνητισμός-επέκταση">Ηλεκτρομαγνητισμός-επέκταση</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> Τελευταία τροποποίηση 23:15, 29 Αυγούστου 2020.</li> <li id="footer-info-copyright">Όλα τα κείμενα είναι διαθέσιμα υπό την <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.el">Creative Commons Attribution-ShareAlike License</a>· μπορεί να ισχύουν και πρόσθετοι όροι. 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