CINXE.COM
About: Electrical efficiency
<!DOCTYPE html> <html prefix=" dbp: http://dbpedia.org/property/ dbo: http://dbedia.org/ontology/ dct: http://purl.org/dc/terms/ dbd: http://dbpedia.org/datatype/ og: https://ogp.me/ns# " > <!-- header --> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <title>About: Electrical efficiency</title> <!-- Links --> <link rel="alternate" type="application/rdf+xml" href="http://dbpedia.org/data/Electrical_efficiency.rdf" title="Structured Descriptor Document (RDF/XML format)" /> <link rel="alternate" type="text/n3" href="http://dbpedia.org/data/Electrical_efficiency.n3" title="Structured Descriptor Document (N3 format)" /> <link rel="alternate" type="text/turtle" href="http://dbpedia.org/data/Electrical_efficiency.ttl" title="Structured Descriptor Document (Turtle format)" /> <link rel="alternate" type="application/json+rdf" href="http://dbpedia.org/data/Electrical_efficiency.jrdf" title="Structured Descriptor Document (RDF/JSON format)" /> <link rel="alternate" type="application/json" href="http://dbpedia.org/data/Electrical_efficiency.json" title="Structured Descriptor Document (RDF/JSON format)" /> <link rel="alternate" type="application/atom+xml" href="http://dbpedia.org/data/Electrical_efficiency.atom" title="OData (Atom+Feed format)" /> <link rel="alternate" type="text/plain" href="http://dbpedia.org/data/Electrical_efficiency.ntriples" title="Structured Descriptor Document (N-Triples format)" /> <link rel="alternate" type="text/csv" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fcsv" title="Structured Descriptor Document (CSV format)" /> <link rel="alternate" type="application/microdata+json" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=application%2Fmicrodata%2Bjson" title="Structured Descriptor Document (Microdata/JSON format)" /> <link rel="alternate" type="text/html" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fhtml" title="Structured Descriptor Document (Microdata/HTML format)" /> <link rel="alternate" type="application/ld+json" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=application%2Fld%2Bjson" title="Structured Descriptor Document (JSON-LD format)" /> <link rel="alternate" type="text/x-html-script-ld+json" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fx-html-script-ld%2Bjson" title="Structured Descriptor Document (HTML with embedded JSON-LD)" /> <link rel="alternate" type="text/x-html-script-turtle" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fx-html-script-turtle" title="Structured Descriptor Document (HTML with embedded Turtle)" /> <link rel="timegate" type="text/html" href="http://dbpedia.mementodepot.org/timegate/http://dbpedia.org/page/Electrical_efficiency" title="Time Machine" /> <link rel="foaf:primarytopic" href="http://dbpedia.org/resource/Electrical_efficiency"/> <link rev="describedby" href="http://dbpedia.org/resource/Electrical_efficiency"/> <!-- /Links --> <!-- Stylesheets --> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.2.1/css/bootstrap.min.css" integrity="sha512-siwe/oXMhSjGCwLn+scraPOWrJxHlUgMBMZXdPe2Tnk3I0x3ESCoLz7WZ5NTH6SZrywMY+PB1cjyqJ5jAluCOg==" crossorigin="anonymous" /> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-icons/1.9.1/font/bootstrap-icons.min.css" integrity="sha512-5PV92qsds/16vyYIJo3T/As4m2d8b6oWYfoqV+vtizRB6KhF1F9kYzWzQmsO6T3z3QG2Xdhrx7FQ+5R1LiQdUA==" crossorigin="anonymous" /> <!-- link rel="stylesheet" href="/statics/css/dbpedia.css" --> <!-- /Stylesheets--> <!-- OpenGraph --> <meta property="og:title" content="Electrical efficiency" /> <meta property="og:type" content="article" /> <meta property="og:url" content="http://dbpedia.org/resource/Electrical_efficiency" /> <meta property="og:image" content="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg?width=300" /> <meta property="og:description" content="The efficiency of a system in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek small letter eta (η – ήτα)." /> <meta property="og:site_name" content="DBpedia" /> <!-- /OpenGraph--> </head> <body about="http://dbpedia.org/resource/Electrical_efficiency"> <!-- navbar --> <nav class="navbar navbar-expand-md navbar-light bg-light fixed-top align-items-center"> <div class="container-xl"> <a class="navbar-brand" href="http://wiki.dbpedia.org/about" title="About DBpedia" style="color: #2c5078"> <img class="img-fluid" src="/statics/images/dbpedia_logo_land_120.png" alt="About DBpedia" /> </a> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#dbp-navbar" aria-controls="dbp-navbar" aria-expanded="false" aria-label="Toggle navigation"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="dbp-navbar"> <ul class="navbar-nav me-auto mb-2 mb-lg-0"> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownBrowse" role="button" data-bs-toggle="dropdown" aria-expanded="false"> <i class="bi-eye-fill"></i> Browse using<span class="caret"></span></a> <ul class="dropdown-menu" aria-labelledby="navbarDropdownBrowse"> <li class="dropdown-item"><a class="nav-link" href="/describe/?uri=http%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency">OpenLink Faceted Browser</a></li> <li class="dropdown-item"><a class="nav-link" href="http://osde.demo.openlinksw.com/#/editor?uri=http%3A%2F%2Fdbpedia.org%2Fdata%2FElectrical_efficiency.ttl&view=statements">OpenLink Structured Data Editor</a></li> <li class="dropdown-item"><a class="nav-link" href="http://en.lodlive.it/?http%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency">LodLive Browser</a></li> <!-- li class="dropdown-item"><a class="nav-link" href="http://lodmilla.sztaki.hu/lodmilla/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency">LODmilla Browser</a></li --> </ul> </li> <li class="nav-item dropdown"> <a class="nav-link dropdown-toggle" href="#" id="navbarDropdownFormats" role="button" data-bs-toggle="dropdown" aria-expanded="false"> <i class="bi-file-earmark-fill"></i> Formats<span class="caret"></span></a> <ul class="dropdown-menu" aria-labelledby="navbarDropdownFormats"> <li class="dropdown-item-text">RDF:</li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.ntriples">N-Triples</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.n3">N3</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.ttl">Turtle</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.json">JSON</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.rdf">XML</a></li> <li class="dropdown-divider"></li> <li class="dropdown-item-text">OData:</li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.atom">Atom</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/data/Electrical_efficiency.jsod">JSON</a></li> <li class="dropdown-divider"></li> <li class="dropdown-item-text">Microdata:</li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=application%2Fmicrodata%2Bjson">JSON</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fhtml">HTML</a></li> <li class="dropdown-divider"></li> <li class="dropdown-item-text">Embedded:</li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fx-html-script-ld%2Bjson">JSON</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fx-html-script-turtle">Turtle</a></li> <li class="dropdown-divider"></li> <li class="dropdown-item-text">Other:</li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=text%2Fcsv">CSV</a></li> <li><a class="dropdown-item" href="http://dbpedia.org/sparql?default-graph-uri=http%3A%2F%2Fdbpedia.org&query=DESCRIBE%20%3Chttp%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_efficiency%3E&format=application%2Fld%2Bjson">JSON-LD</a></li> </ul> </li> </ul> <ul class="navbar-nav ms-auto"> <li class="nav-item"> <a class="nav-link" href="/fct/" title="Switch to /fct endpoint"><i class="bi-box-arrow-up-right"></i> Faceted Browser </a> </li> <li class="nav-item"> <a class="nav-link" href="/sparql/" title="Switch to /sparql endpoint"><i class="bi-box-arrow-up-right"></i> Sparql Endpoint </a> </li> </ul> </div> </div> </nav> <div style="margin-bottom: 60px"></div> <!-- /navbar --> <!-- page-header --> <section> <div class="container-xl"> <div class="row"> <div class="col"> <h1 id="title" class="display-6"><b>About:</b> <a href="http://dbpedia.org/resource/Electrical_efficiency">Electrical efficiency</a> </h1> </div> </div> <div class="row"> <div class="col"> <div class="text-muted"> <span class="text-nowrap">An Entity of Type: <a href="javascript:void()">Thing</a>, </span> <span class="text-nowrap">from Named Graph: <a href="http://dbpedia.org">http://dbpedia.org</a>, </span> <span class="text-nowrap">within Data Space: <a href="http://dbpedia.org">dbpedia.org</a></span> </div> </div> </div> <div class="row pt-2"> <div class="col-xs-9 col-sm-10"> <p class="lead">The efficiency of a system in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek small letter eta (η – ήτα).</p> </div> <div class="col-xs-3 col-sm-2"> <a href="#" class="thumbnail"> <img src="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg?width=300" alt="thumbnail" class="img-fluid" /> </a> </div> </div> </div> </section> <!-- page-header --> <!-- property-table --> <section> <div class="container-xl"> <div class="row"> <div class="table-responsive"> <table class="table table-hover table-sm table-light"> <thead> <tr> <th class="col-xs-3 ">Property</th> <th class="col-xs-9 px-3">Value</th> </tr> </thead> <tbody> <tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/abstract"><small>dbo:</small>abstract</a> </td><td class="col-10 text-break"><ul> <li style="display:none;"><span class="literal"><span property="dbo:abstract" lang="ca" >L'eficiència elèctrica (o rendiment elèctric) descriu l'eficàcia d'un dispositiu o sistema tècnic com una relació o percentatge adimensional, generalment la relació de l'energia útil a l'energia subministrada . Sempre que no hi hagi distorsió per l'energia emmagatzemada, la potència pot ser calculada com la relació de la potència útil a la potència subministrada . Normalment l'eficiència s'indica amb la lletra grega (eta) i pot prendre valors entre 0 i 1: o és, per exemple, la potència mecànica que un motor elèctric consumeix en l'eix i és la potència elèctrica subministrada al motor. La diferència entre l'energia subministrada i la consumida es diu . A més de la definició general, s'han establert altres termes com grau d'utilització o coeficient de rendiment, que tenen en compte certes condicionis límit i característiques especials del flux d'energia en els sistemes considerats. Per exemple, els graus d'utilització o les xifres de rendiment es refereixen sovint a un període d'observació (normalment un any), sobre el què se sumen les energies. La potència o l'energia que es consumeix o emet actualment pot variar enormement, independentment del grau d'eficiència, si el consum i l'emissió de potència o energia es produeixen en moments diferents, per exemple en carregar i descarregar una bateria.</span><small> (ca)</small></span></li> <li style="display:none;"><span class="literal"><span property="dbo:abstract" lang="ar" >الكفاءة الكهربائية (بالإنجليزية: Electrical efficiency) كفاءة الكيان (جهاز، آلة أو نظام) في الهندسة الكهربائية والإلكترونية بأنها الطاقة الخارجة مقسومة على إجمالي الطاقة الداخلة. يشار إلى كفاءة الكيان بالحرف اليوناني «إيتا» (η – ήτα). الكفاءة كمية لا بعدية، إذا كانت الطاقة المستخدمة (الداخلة) لها نفس وحدات الطاقة الناتجة، أما في أغلب الأحيان، تكون للكفاءة تميز خاص بها. على سبيل المثال، يتم التعبير عن معدل الحرارة الناتج من محطات الوقود الأحفوري في وحدات الحرارة البريطانية بكيلو وات- ساعة. كفاءة إضاءة نظام يعبر عن كمية الضوء المرئي لكمية معينه من الطاقة ووحدتها هي ليومن لكل وات.</span><small> (ar)</small></span></li> <li><span class="literal"><span property="dbo:abstract" lang="en" >The efficiency of a system in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek small letter eta (η – ήτα). If energy output and input are expressed in the same units, efficiency is a dimensionless number. Where it is not customary or convenient to represent input and output energy in the same units, efficiency-like quantities have units associated with them. For example, the heat rate of a fossil fuel power plant may be expressed in BTU per kilowatt-hour. Luminous efficacy of a light source expresses the amount of visible light for a certain amount of power transfer and has the units of lumens per watt.</span><small> (en)</small></span></li> <li style="display:none;"><span class="literal"><span property="dbo:abstract" lang="es" >La definición más reciente sobre eficiencia energética está contenida en la norma internacional ISO 50001 sobre "Sistemas de Gestión de la Energía", editada con fecha septiembre de 2011: "Proporción u otra relación cuantitativa entre el resultado en términos de desempeño, de servicios, de bienes o de energía y la entrada de energía". En el caso de la electricidad, la Eficiencia Energética Eléctrica se calcula en términos de Consumo Específico Eléctrico. Es decir, la cantidad de energía eléctrica necesaria para fabricar un determinado producto o para prestar un determinado servicio. Técnicamente se expresa de la siguiente forma: Por ejemplo, en la transformación de termoplásticos, el ratio para medir el grado de eficiencia eléctrica es [kWxh/kg]; debiendo intentarse reducir dicho ratio al mínimo valor posible, dentro de los actuales métodos de producción. En la prestación de un servicio, como por ejemplo un hotel, el ratio más adecuado para medir el grado de eficiencia energética eléctrica de un establecimiento hotelero, sería [kWxh/huésped].http://recursostic.educacion.es/secundaria/edad/2esobiologia/2quincena3/paginas/rendimiento.htm http://recursostic.educacion.es/secundaria/edad/2esobiologia/2quincena3/paginas/rendimiento.htmAdemás de ello, para calcular la Eficiencia Eléctrica asociada a determinada etapa o sector concreto de un proceso, es necesario medir tanto el consumo eléctrico, como la producción y/o la explotación asociados; existiendo para ello diversos hardware y software, especialmente ideados para correlacionar dichos parámetros, en dos o en tres dimensiones: kWh/m3, kWh/Ton, etc. Las soluciones a nivel internacional, tales como sistemas para la modelización y el análisis del consumo eléctrico industrial y doméstico, consideradas como "Best Available Technologies (B.A.T.)", son actualmente las aportadas por las siguientes firmas tecnológicas: ABB, Siemens, General Electric, CYSNERGY, Schneider Electric, entre otras.</span><small> (es)</small></span></li> <li style="display:none;"><span class="literal"><span property="dbo:abstract" lang="it" >In elettronica, così come in fisica, il rendimento rappresenta un parametro fondamentale per la caratterizzazione di un sistema.</span><small> (it)</small></span></li> <li style="display:none;"><span class="literal"><span property="dbo:abstract" lang="zh" >电子学及電機工程學系統的效率是以用有用的輸出功率除以系統消耗的電功率（輸入電功率），所得到的分數表示式，屬於能量轉換效率的一種，一般會用希腊字母小寫的η表示。 若輸入電功率和輸出功率的單位相同，效率會是无量纲量。若有些應用中，輸入電功率和輸出功率會用不同的單位表示，則類似效率的物理量就會有單位。例如火力發電廠的heat rate會表示為英热单位每千瓦·時。光源的發光效能會表示為一定量功率傳輸時會產生的可見光，單位是流明每瓦特。</span><small> (zh)</small></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/thumbnail"><small>dbo:</small>thumbnail</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dbo:thumbnail" resource="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg?width=300" href="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg?width=300"><small>wiki-commons</small>:Special:FilePath/LampEfficiency.jpg?width=300</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageExternalLink"><small>dbo:</small>wikiPageExternalLink</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dbo:wikiPageExternalLink nofollow" resource="http://www.postreh.com/vmichal/papers/Peak-Efficiency_Detection_DC_DC.pdf" href="http://www.postreh.com/vmichal/papers/Peak-Efficiency_Detection_DC_DC.pdf">http://www.postreh.com/vmichal/papers/Peak-Efficiency_Detection_DC_DC.pdf</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageExternalLink nofollow" resource="http://www.ieee.li/pdf/essay/load_power_sources_for_peak_efficiency_edn_1979_10_05.pdf" href="http://www.ieee.li/pdf/essay/load_power_sources_for_peak_efficiency_edn_1979_10_05.pdf">http://www.ieee.li/pdf/essay/load_power_sources_for_peak_efficiency_edn_1979_10_05.pdf</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageExternalLink nofollow" resource="http://www.sengpielaudio.com/calculator-efficiency.htm" href="http://www.sengpielaudio.com/calculator-efficiency.htm">http://www.sengpielaudio.com/calculator-efficiency.htm</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageExternalLink nofollow" resource="http://www.iea-4e.org" href="http://www.iea-4e.org">http://www.iea-4e.org</a></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageID"><small>dbo:</small>wikiPageID</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><span property="dbo:wikiPageID" datatype="xsd:integer" >327511</span><small> (xsd:integer)</small></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageInterLanguageLink"><small>dbo:</small>wikiPageInterLanguageLink</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dbo:wikiPageInterLanguageLink" resource="http://de.dbpedia.org/resource/Wirkungsgrad" href="http://de.dbpedia.org/resource/Wirkungsgrad"><small>dbpedia-de</small>:Wirkungsgrad</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageInterLanguageLink" resource="http://ru.dbpedia.org/resource/Коэффициент_полезного_действия" href="http://ru.dbpedia.org/resource/Коэффициент_полезного_действия"><small>dbpedia-ru</small>:Коэффициент_полезного_действия</a></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageLength"><small>dbo:</small>wikiPageLength</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><span property="dbo:wikiPageLength" datatype="xsd:nonNegativeInteger" >5060</span><small> (xsd:nonNegativeInteger)</small></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageRevisionID"><small>dbo:</small>wikiPageRevisionID</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><span property="dbo:wikiPageRevisionID" datatype="xsd:integer" >1092081178</span><small> (xsd:integer)</small></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://dbpedia.org/ontology/wikiPageWikiLink"><small>dbo:</small>wikiPageWikiLink</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Premium_efficiency" href="http://dbpedia.org/resource/Premium_efficiency"><small>dbr</small>:Premium_efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electronics" href="http://dbpedia.org/resource/Electronics"><small>dbr</small>:Electronics</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Thermal_efficiency" href="http://dbpedia.org/resource/Thermal_efficiency"><small>dbr</small>:Thermal_efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Battery_(electricity)" href="http://dbpedia.org/resource/Battery_(electricity)"><small>dbr</small>:Battery_(electricity)</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electrical_engineering" href="http://dbpedia.org/resource/Electrical_engineering"><small>dbr</small>:Electrical_engineering</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electricity" href="http://dbpedia.org/resource/Electricity"><small>dbr</small>:Electricity</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Energy_conversion_efficiency" href="http://dbpedia.org/resource/Energy_conversion_efficiency"><small>dbr</small>:Energy_conversion_efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Greek_alphabet" href="http://dbpedia.org/resource/Greek_alphabet"><small>dbr</small>:Greek_alphabet</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Antenna_efficiency" href="http://dbpedia.org/resource/Antenna_efficiency"><small>dbr</small>:Antenna_efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Light_bulb" href="http://dbpedia.org/resource/Light_bulb"><small>dbr</small>:Light_bulb</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Loudspeaker" href="http://dbpedia.org/resource/Loudspeaker"><small>dbr</small>:Loudspeaker</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Lumen_(unit)" href="http://dbpedia.org/resource/Lumen_(unit)"><small>dbr</small>:Lumen_(unit)</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Luminous_efficacy" href="http://dbpedia.org/resource/Luminous_efficacy"><small>dbr</small>:Luminous_efficacy</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Signals" href="http://dbpedia.org/resource/Signals"><small>dbr</small>:Signals</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Performance_per_watt" href="http://dbpedia.org/resource/Performance_per_watt"><small>dbr</small>:Performance_per_watt</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/British_thermal_unit" href="http://dbpedia.org/resource/British_thermal_unit"><small>dbr</small>:British_thermal_unit</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Transformer" href="http://dbpedia.org/resource/Transformer"><small>dbr</small>:Transformer</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Vulgar_fraction" href="http://dbpedia.org/resource/Vulgar_fraction"><small>dbr</small>:Vulgar_fraction</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Eta" href="http://dbpedia.org/resource/Eta"><small>dbr</small>:Eta</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Fossil_fuel_power_station" href="http://dbpedia.org/resource/Fossil_fuel_power_station"><small>dbr</small>:Fossil_fuel_power_station</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/File:LampEfficiency.JPG" href="http://dbpedia.org/resource/File:LampEfficiency.JPG"><small>dbr</small>:File:LampEfficiency.JPG</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Mechanical_efficiency" href="http://dbpedia.org/resource/Mechanical_efficiency"><small>dbr</small>:Mechanical_efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Power_supply" href="http://dbpedia.org/resource/Power_supply"><small>dbr</small>:Power_supply</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Category:Electrical_engineering" href="http://dbpedia.org/resource/Category:Electrical_engineering"><small>dbc</small>:Electrical_engineering</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Category:Energy_economics" href="http://dbpedia.org/resource/Category:Energy_economics"><small>dbc</small>:Energy_economics</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Kilowatt-hour" href="http://dbpedia.org/resource/Kilowatt-hour"><small>dbr</small>:Kilowatt-hour</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/System" href="http://dbpedia.org/resource/System"><small>dbr</small>:System</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Effectiveness" href="http://dbpedia.org/resource/Effectiveness"><small>dbr</small>:Effectiveness</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Efficient_energy_use" href="http://dbpedia.org/resource/Efficient_energy_use"><small>dbr</small>:Efficient_energy_use</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Thermal_power_station" href="http://dbpedia.org/resource/Thermal_power_station"><small>dbr</small>:Thermal_power_station</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Maximum_power_theorem" href="http://dbpedia.org/resource/Maximum_power_theorem"><small>dbr</small>:Maximum_power_theorem</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Operating_temperature" href="http://dbpedia.org/resource/Operating_temperature"><small>dbr</small>:Operating_temperature</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Heat_rate_(efficiency)" href="http://dbpedia.org/resource/Heat_rate_(efficiency)"><small>dbr</small>:Heat_rate_(efficiency)</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Expression_(mathematics)" href="http://dbpedia.org/resource/Expression_(mathematics)"><small>dbr</small>:Expression_(mathematics)</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Impedance_bridging" href="http://dbpedia.org/resource/Impedance_bridging"><small>dbr</small>:Impedance_bridging</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Thévenin's_theorem" href="http://dbpedia.org/resource/Thévenin's_theorem"><small>dbr</small>:Thévenin's_theorem</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/List_of_electronics_topics" href="http://dbpedia.org/resource/List_of_electronics_topics"><small>dbr</small>:List_of_electronics_topics</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electronic_amplifier" href="http://dbpedia.org/resource/Electronic_amplifier"><small>dbr</small>:Electronic_amplifier</a></span></li> <li><span class="literal"><a class="uri" rel="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Dimensionless_number" href="http://dbpedia.org/resource/Dimensionless_number"><small>dbr</small>:Dimensionless_number</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://dbpedia.org/property/wikiPageUsesTemplate"><small>dbp:</small>wikiPageUsesTemplate</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dbp:wikiPageUsesTemplate" resource="http://dbpedia.org/resource/Template:Citation_needed" href="http://dbpedia.org/resource/Template:Citation_needed"><small>dbt</small>:Citation_needed</a></span></li> <li><span class="literal"><a class="uri" rel="dbp:wikiPageUsesTemplate" resource="http://dbpedia.org/resource/Template:Details" href="http://dbpedia.org/resource/Template:Details"><small>dbt</small>:Details</a></span></li> <li><span class="literal"><a class="uri" rel="dbp:wikiPageUsesTemplate" resource="http://dbpedia.org/resource/Template:Reflist" href="http://dbpedia.org/resource/Template:Reflist"><small>dbt</small>:Reflist</a></span></li> <li><span class="literal"><a class="uri" rel="dbp:wikiPageUsesTemplate" resource="http://dbpedia.org/resource/Template:Unreferenced" href="http://dbpedia.org/resource/Template:Unreferenced"><small>dbt</small>:Unreferenced</a></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://purl.org/dc/terms/subject"><small>dcterms:</small>subject</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="dcterms:subject" resource="http://dbpedia.org/resource/Category:Electrical_engineering" prefix="dcterms: http://purl.org/dc/terms/" href="http://dbpedia.org/resource/Category:Electrical_engineering"><small>dbc</small>:Electrical_engineering</a></span></li> <li><span class="literal"><a class="uri" rel="dcterms:subject" resource="http://dbpedia.org/resource/Category:Energy_economics" prefix="dcterms: http://purl.org/dc/terms/" href="http://dbpedia.org/resource/Category:Energy_economics"><small>dbc</small>:Energy_economics</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://www.w3.org/2000/01/rdf-schema#comment"><small>rdfs:</small>comment</a> </td><td class="col-10 text-break"><ul> <li style="display:none;"><span class="literal"><span property="rdfs:comment" lang="ar" >الكفاءة الكهربائية (بالإنجليزية: Electrical efficiency) كفاءة الكيان (جهاز، آلة أو نظام) في الهندسة الكهربائية والإلكترونية بأنها الطاقة الخارجة مقسومة على إجمالي الطاقة الداخلة. يشار إلى كفاءة الكيان بالحرف اليوناني «إيتا» (η – ήτα). الكفاءة كمية لا بعدية، إذا كانت الطاقة المستخدمة (الداخلة) لها نفس وحدات الطاقة الناتجة، أما في أغلب الأحيان، تكون للكفاءة تميز خاص بها. على سبيل المثال، يتم التعبير عن معدل الحرارة الناتج من محطات الوقود الأحفوري في وحدات الحرارة البريطانية بكيلو وات- ساعة. كفاءة إضاءة نظام يعبر عن كمية الضوء المرئي لكمية معينه من الطاقة ووحدتها هي ليومن لكل وات.</span><small> (ar)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:comment" lang="it" >In elettronica, così come in fisica, il rendimento rappresenta un parametro fondamentale per la caratterizzazione di un sistema.</span><small> (it)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:comment" lang="zh" >电子学及電機工程學系統的效率是以用有用的輸出功率除以系統消耗的電功率（輸入電功率），所得到的分數表示式，屬於能量轉換效率的一種，一般會用希腊字母小寫的η表示。 若輸入電功率和輸出功率的單位相同，效率會是无量纲量。若有些應用中，輸入電功率和輸出功率會用不同的單位表示，則類似效率的物理量就會有單位。例如火力發電廠的heat rate會表示為英热单位每千瓦·時。光源的發光效能會表示為一定量功率傳輸時會產生的可見光，單位是流明每瓦特。</span><small> (zh)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:comment" lang="ca" >L'eficiència elèctrica (o rendiment elèctric) descriu l'eficàcia d'un dispositiu o sistema tècnic com una relació o percentatge adimensional, generalment la relació de l'energia útil a l'energia subministrada . Sempre que no hi hagi distorsió per l'energia emmagatzemada, la potència pot ser calculada com la relació de la potència útil a la potència subministrada . Normalment l'eficiència s'indica amb la lletra grega (eta) i pot prendre valors entre 0 i 1: o</span><small> (ca)</small></span></li> <li><span class="literal"><span property="rdfs:comment" lang="en" >The efficiency of a system in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek small letter eta (η – ήτα).</span><small> (en)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:comment" lang="es" >La definición más reciente sobre eficiencia energética está contenida en la norma internacional ISO 50001 sobre "Sistemas de Gestión de la Energía", editada con fecha septiembre de 2011: "Proporción u otra relación cuantitativa entre el resultado en términos de desempeño, de servicios, de bienes o de energía y la entrada de energía". Por ejemplo, en la transformación de termoplásticos, el ratio para medir el grado de eficiencia eléctrica es [kWxh/kg]; debiendo intentarse reducir dicho ratio al mínimo valor posible, dentro de los actuales métodos de producción.</span><small> (es)</small></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://www.w3.org/2000/01/rdf-schema#label"><small>rdfs:</small>label</a> </td><td class="col-10 text-break"><ul> <li style="display:none;"><span class="literal"><span property="rdfs:label" lang="ar" >كفاءة كهربائية</span><small> (ar)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:label" lang="ca" >Eficiència elèctrica</span><small> (ca)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:label" lang="es" >Eficiencia eléctrica</span><small> (es)</small></span></li> <li><span class="literal"><span property="rdfs:label" lang="en" >Electrical efficiency</span><small> (en)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:label" lang="it" >Rendimento (elettrotecnica)</span><small> (it)</small></span></li> <li style="display:none;"><span class="literal"><span property="rdfs:label" lang="zh" >電效率</span><small> (zh)</small></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://www.w3.org/2002/07/owl#sameAs"><small>owl:</small>sameAs</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://rdf.freebase.com/ns/m.01wbnt" href="http://rdf.freebase.com/ns/m.01wbnt"><small>freebase</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://www.wikidata.org/entity/Q5042828" href="http://www.wikidata.org/entity/Q5042828"><small>wikidata</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://ar.dbpedia.org/resource/كفاءة_كهربائية" href="http://ar.dbpedia.org/resource/كفاءة_كهربائية"><small>dbpedia-ar</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://ca.dbpedia.org/resource/Eficiència_elèctrica" href="http://ca.dbpedia.org/resource/Eficiència_elèctrica"><small>dbpedia-ca</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://es.dbpedia.org/resource/Eficiencia_eléctrica" href="http://es.dbpedia.org/resource/Eficiencia_eléctrica"><small>dbpedia-es</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://fa.dbpedia.org/resource/بازدهی_الکتریکی" href="http://fa.dbpedia.org/resource/بازدهی_الکتریکی"><small>dbpedia-fa</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://it.dbpedia.org/resource/Rendimento_(elettrotecnica)" href="http://it.dbpedia.org/resource/Rendimento_(elettrotecnica)"><small>dbpedia-it</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://tr.dbpedia.org/resource/Elektriksel_verimlilik" href="http://tr.dbpedia.org/resource/Elektriksel_verimlilik"><small>dbpedia-tr</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="http://zh.dbpedia.org/resource/電效率" href="http://zh.dbpedia.org/resource/電效率"><small>dbpedia-zh</small>:Electrical efficiency</a></span></li> <li><span class="literal"><a class="uri" rel="owl:sameAs" resource="https://global.dbpedia.org/id/4gUzJ" href="https://global.dbpedia.org/id/4gUzJ">https://global.dbpedia.org/id/4gUzJ</a></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://www.w3.org/ns/prov#wasDerivedFrom"><small>prov:</small>wasDerivedFrom</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="prov:wasDerivedFrom" resource="http://en.wikipedia.org/wiki/Electrical_efficiency?oldid=1092081178&ns=0" href="http://en.wikipedia.org/wiki/Electrical_efficiency?oldid=1092081178&ns=0"><small>wikipedia-en</small>:Electrical_efficiency?oldid=1092081178&ns=0</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2"><a class="uri" href="http://xmlns.com/foaf/0.1/depiction"><small>foaf:</small>depiction</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="foaf:depiction" resource="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg" href="http://commons.wikimedia.org/wiki/Special:FilePath/LampEfficiency.jpg"><small>wiki-commons</small>:Special:FilePath/LampEfficiency.jpg</a></span></li> </ul></td></tr><tr class="even"><td class="col-2"><a class="uri" href="http://xmlns.com/foaf/0.1/isPrimaryTopicOf"><small>foaf:</small>isPrimaryTopicOf</a> </td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rel="foaf:isPrimaryTopicOf" resource="http://en.wikipedia.org/wiki/Electrical_efficiency" href="http://en.wikipedia.org/wiki/Electrical_efficiency"><small>wikipedia-en</small>:Electrical_efficiency</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2">is <a class="uri" href="http://dbpedia.org/ontology/industry"><small>dbo:</small>industry</a> of</td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rev="dbo:industry" resource="http://dbpedia.org/resource/CYSNERGY" href="http://dbpedia.org/resource/CYSNERGY"><small>dbr</small>:CYSNERGY</a></span></li> </ul></td></tr><tr class="even"><td class="col-2">is <a class="uri" href="http://dbpedia.org/ontology/wikiPageRedirects"><small>dbo:</small>wikiPageRedirects</a> of</td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rev="dbo:wikiPageRedirects" resource="http://dbpedia.org/resource/Energy_efficiency_(electricity)" href="http://dbpedia.org/resource/Energy_efficiency_(electricity)"><small>dbr</small>:Energy_efficiency_(electricity)</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageRedirects" resource="http://dbpedia.org/resource/Energetic_efficiency" href="http://dbpedia.org/resource/Energetic_efficiency"><small>dbr</small>:Energetic_efficiency</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2">is <a class="uri" href="http://dbpedia.org/ontology/wikiPageWikiLink"><small>dbo:</small>wikiPageWikiLink</a> of</td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Amplifier" href="http://dbpedia.org/resource/Amplifier"><small>dbr</small>:Amplifier</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Power_Hungry" href="http://dbpedia.org/resource/Power_Hungry"><small>dbr</small>:Power_Hungry</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Premium_efficiency" href="http://dbpedia.org/resource/Premium_efficiency"><small>dbr</small>:Premium_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electric_arc_furnace" href="http://dbpedia.org/resource/Electric_arc_furnace"><small>dbr</small>:Electric_arc_furnace</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electric_energy_consumption" href="http://dbpedia.org/resource/Electric_energy_consumption"><small>dbr</small>:Electric_energy_consumption</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Meta-scheduling" href="http://dbpedia.org/resource/Meta-scheduling"><small>dbr</small>:Meta-scheduling</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Thermal_efficiency" href="http://dbpedia.org/resource/Thermal_efficiency"><small>dbr</small>:Thermal_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/List_of_Ready_Jet_Go!_episodes" href="http://dbpedia.org/resource/List_of_Ready_Jet_Go!_episodes"><small>dbr</small>:List_of_Ready_Jet_Go!_episodes</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Charge_pump" href="http://dbpedia.org/resource/Charge_pump"><small>dbr</small>:Charge_pump</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Charles_Fritts" href="http://dbpedia.org/resource/Charles_Fritts"><small>dbr</small>:Charles_Fritts</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Ubisoft" href="http://dbpedia.org/resource/Ubisoft"><small>dbr</small>:Ubisoft</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Index_of_electronics_articles" href="http://dbpedia.org/resource/Index_of_electronics_articles"><small>dbr</small>:Index_of_electronics_articles</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Power_amplifier_classes" href="http://dbpedia.org/resource/Power_amplifier_classes"><small>dbr</small>:Power_amplifier_classes</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Power_plant_efficiency" href="http://dbpedia.org/resource/Power_plant_efficiency"><small>dbr</small>:Power_plant_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Low-dropout_regulator" href="http://dbpedia.org/resource/Low-dropout_regulator"><small>dbr</small>:Low-dropout_regulator</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Phase-out_of_incandescent_light_bulbs" href="http://dbpedia.org/resource/Phase-out_of_incandescent_light_bulbs"><small>dbr</small>:Phase-out_of_incandescent_light_bulbs</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Pulse-forming_network" href="http://dbpedia.org/resource/Pulse-forming_network"><small>dbr</small>:Pulse-forming_network</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Efficiency" href="http://dbpedia.org/resource/Efficiency"><small>dbr</small>:Efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electric_power" href="http://dbpedia.org/resource/Electric_power"><small>dbr</small>:Electric_power</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Electrical_length" href="http://dbpedia.org/resource/Electrical_length"><small>dbr</small>:Electrical_length</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Energy_conversion_efficiency" href="http://dbpedia.org/resource/Energy_conversion_efficiency"><small>dbr</small>:Energy_conversion_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Fuel_cell" href="http://dbpedia.org/resource/Fuel_cell"><small>dbr</small>:Fuel_cell</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Glossary_of_engineering:_M–Z" href="http://dbpedia.org/resource/Glossary_of_engineering:_M–Z"><small>dbr</small>:Glossary_of_engineering:_M–Z</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/LED_lamp" href="http://dbpedia.org/resource/LED_lamp"><small>dbr</small>:LED_lamp</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Anderson_Powerpole" href="http://dbpedia.org/resource/Anderson_Powerpole"><small>dbr</small>:Anderson_Powerpole</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Antenna_(radio)" href="http://dbpedia.org/resource/Antenna_(radio)"><small>dbr</small>:Antenna_(radio)</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Linearizer" href="http://dbpedia.org/resource/Linearizer"><small>dbr</small>:Linearizer</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Luminous_efficacy" href="http://dbpedia.org/resource/Luminous_efficacy"><small>dbr</small>:Luminous_efficacy</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Performance_per_watt" href="http://dbpedia.org/resource/Performance_per_watt"><small>dbr</small>:Performance_per_watt</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Avedøre_Power_Station" href="http://dbpedia.org/resource/Avedøre_Power_Station"><small>dbr</small>:Avedøre_Power_Station</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/CYSNERGY" href="http://dbpedia.org/resource/CYSNERGY"><small>dbr</small>:CYSNERGY</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Three-phase_electric_power" href="http://dbpedia.org/resource/Three-phase_electric_power"><small>dbr</small>:Three-phase_electric_power</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Toyota_RAV4_EV" href="http://dbpedia.org/resource/Toyota_RAV4_EV"><small>dbr</small>:Toyota_RAV4_EV</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Data_center" href="http://dbpedia.org/resource/Data_center"><small>dbr</small>:Data_center</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Heat_of_combustion" href="http://dbpedia.org/resource/Heat_of_combustion"><small>dbr</small>:Heat_of_combustion</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Jevons_paradox" href="http://dbpedia.org/resource/Jevons_paradox"><small>dbr</small>:Jevons_paradox</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Radio_transmitter_design" href="http://dbpedia.org/resource/Radio_transmitter_design"><small>dbr</small>:Radio_transmitter_design</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Steve_Luecke" href="http://dbpedia.org/resource/Steve_Luecke"><small>dbr</small>:Steve_Luecke</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/European_Union_energy_label" href="http://dbpedia.org/resource/European_Union_energy_label"><small>dbr</small>:European_Union_energy_label</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Dimmer" href="http://dbpedia.org/resource/Dimmer"><small>dbr</small>:Dimmer</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Glossary_of_fuel_cell_terms" href="http://dbpedia.org/resource/Glossary_of_fuel_cell_terms"><small>dbr</small>:Glossary_of_fuel_cell_terms</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Energy_efficiency" href="http://dbpedia.org/resource/Energy_efficiency"><small>dbr</small>:Energy_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Energy_efficiency_(electricity)" href="http://dbpedia.org/resource/Energy_efficiency_(electricity)"><small>dbr</small>:Energy_efficiency_(electricity)</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Mechanical_efficiency" href="http://dbpedia.org/resource/Mechanical_efficiency"><small>dbr</small>:Mechanical_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Jenbacher" href="http://dbpedia.org/resource/Jenbacher"><small>dbr</small>:Jenbacher</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Audio_power" href="http://dbpedia.org/resource/Audio_power"><small>dbr</small>:Audio_power</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Advanced_heavy-water_reactor" href="http://dbpedia.org/resource/Advanced_heavy-water_reactor"><small>dbr</small>:Advanced_heavy-water_reactor</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Heterogeneous_computing" href="http://dbpedia.org/resource/Heterogeneous_computing"><small>dbr</small>:Heterogeneous_computing</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Automatic_transmission_system" href="http://dbpedia.org/resource/Automatic_transmission_system"><small>dbr</small>:Automatic_transmission_system</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Free_cooling" href="http://dbpedia.org/resource/Free_cooling"><small>dbr</small>:Free_cooling</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Green500" href="http://dbpedia.org/resource/Green500"><small>dbr</small>:Green500</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Energetic_efficiency" href="http://dbpedia.org/resource/Energetic_efficiency"><small>dbr</small>:Energetic_efficiency</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Minister_for_Climate_Change_and_Energy" href="http://dbpedia.org/resource/Minister_for_Climate_Change_and_Energy"><small>dbr</small>:Minister_for_Climate_Change_and_Energy</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Maximum_power_transfer_theorem" href="http://dbpedia.org/resource/Maximum_power_transfer_theorem"><small>dbr</small>:Maximum_power_transfer_theorem</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Switched-mode_power_supply" href="http://dbpedia.org/resource/Switched-mode_power_supply"><small>dbr</small>:Switched-mode_power_supply</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Sensitivity_(electronics)" href="http://dbpedia.org/resource/Sensitivity_(electronics)"><small>dbr</small>:Sensitivity_(electronics)</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Waste_heat" href="http://dbpedia.org/resource/Waste_heat"><small>dbr</small>:Waste_heat</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/VVER" href="http://dbpedia.org/resource/VVER"><small>dbr</small>:VVER</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/IPHWR" href="http://dbpedia.org/resource/IPHWR"><small>dbr</small>:IPHWR</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/IPHWR-220" href="http://dbpedia.org/resource/IPHWR-220"><small>dbr</small>:IPHWR-220</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/IPHWR-700" href="http://dbpedia.org/resource/IPHWR-700"><small>dbr</small>:IPHWR-700</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/IPWR-900" href="http://dbpedia.org/resource/IPWR-900"><small>dbr</small>:IPWR-900</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Impedance_bridging" href="http://dbpedia.org/resource/Impedance_bridging"><small>dbr</small>:Impedance_bridging</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Reference_antenna" href="http://dbpedia.org/resource/Reference_antenna"><small>dbr</small>:Reference_antenna</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Photovoltaic_module_analysis_techniques" href="http://dbpedia.org/resource/Photovoltaic_module_analysis_techniques"><small>dbr</small>:Photovoltaic_module_analysis_techniques</a></span></li> <li><span class="literal"><a class="uri" rev="dbo:wikiPageWikiLink" resource="http://dbpedia.org/resource/Tube_sound" href="http://dbpedia.org/resource/Tube_sound"><small>dbr</small>:Tube_sound</a></span></li> </ul></td></tr><tr class="even"><td class="col-2">is <a class="uri" href="http://dbpedia.org/property/industry"><small>dbp:</small>industry</a> of</td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rev="dbp:industry" resource="http://dbpedia.org/resource/CYSNERGY" href="http://dbpedia.org/resource/CYSNERGY"><small>dbr</small>:CYSNERGY</a></span></li> </ul></td></tr><tr class="odd"><td class="col-2">is <a class="uri" href="http://xmlns.com/foaf/0.1/primaryTopic"><small>foaf:</small>primaryTopic</a> of</td><td class="col-10 text-break"><ul> <li><span class="literal"><a class="uri" rev="foaf:primaryTopic" resource="http://en.wikipedia.org/wiki/Electrical_efficiency" href="http://en.wikipedia.org/wiki/Electrical_efficiency"><small>wikipedia-en</small>:Electrical_efficiency</a></span></li> </ul></td></tr> </tbody> </table> </div> </div> </div> </section> <!-- property-table --> <!-- footer --> <section> <div class="container-xl"> <div class="text-center p-4 bg-light"> <a href="https://virtuoso.openlinksw.com/" title="OpenLink Virtuoso"><img class="powered_by" src="/statics/images/virt_power_no_border.png" alt="Powered by OpenLink Virtuoso"/></a>    <a href="http://linkeddata.org/"><img alt="This material is Open Knowledge" src="/statics/images/LoDLogo.gif"/></a>     <a href="http://dbpedia.org/sparql"><img alt="W3C Semantic Web Technology" src="/statics/images/sw-sparql-blue.png"/></a>     <a href="https://opendefinition.org/"><img alt="This material is Open Knowledge" src="/statics/images/od_80x15_red_green.png"/></a>    <span style="display:none;" about="" resource="http://www.w3.org/TR/rdfa-syntax" rel="dc:conformsTo"> <a href="https://validator.w3.org/check?uri=referer"> <img src="https://www.w3.org/Icons/valid-xhtml-rdfa" alt="Valid XHTML + RDFa" /> </a> </span> <br /> <small class="text-muted"> This content was extracted from <a href="http://en.wikipedia.org/wiki/Electrical_efficiency">Wikipedia</a> and is licensed under the <a href="http://creativecommons.org/licenses/by-sa/3.0/">Creative Commons Attribution-ShareAlike 3.0 Unported License</a> </small> </div> </div> </section> <!-- #footer --> <!-- scripts --> <script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap/5.2.1/js/bootstrap.bundle.min.js" integrity="sha512-1TK4hjCY5+E9H3r5+05bEGbKGyK506WaDPfPe1s/ihwRjr6OtL43zJLzOFQ+/zciONEd+sp7LwrfOCnyukPSsg==" crossorigin="anonymous"> </script> </body> </html>