About: Electrical resistance     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatPhysicalQuantities, within Data Space : dbpedia.org associated with source document(s)
QRcode icon
http://dbpedia.org/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FElectrical_resistance_and_conductance

The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is electrical conductance, measuring the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with mechanical friction. The SI unit of electrical resistance is the ohm (Ω), while electrical conductance is measured in siemens (S) (formerly called the 'mho' and then represented by ℧).

AttributesValues
rdf:type
rdfs:label
  • Electrical resistance and conductance (en)
  • المقاومة والمواصلة الكهربائية (ar)
  • Friotaíocht agus seoltas leictreach (ga)
rdfs:comment
  • المقاومة الكهربائية للجسم هي مقياس لمقاومته لتدفق التيار الكهربائي. الكمية المقابلة هي المواصلة الكهربائية، والتي تقيس السهولة التي يمر بها التيار الكهربائي. تشترك المقاومة الكهربائية في بعض أوجه التشابه المفاهيمية مع الاحتكاك الميكانيكي. وحدة النظام الدولي للمقاومة الكهربائية هي أوم (Ω)، بينما تقاس المواصلة الكهربائية بوحدة سيمنز (S) (كانت تسمى سابقًا "mho" كان يتم تمثيلها بـ℧). تُعرّف المقاومة R لجسم ما على أنها نسبة الجهد V عبره إلى التيار I من خلاله، في حين أن المواصلة G هي مقلوبه: (ar)
  • The electrical resistance of an object is a measure of its opposition to the flow of electric current. Its reciprocal quantity is electrical conductance, measuring the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with mechanical friction. The SI unit of electrical resistance is the ohm (Ω), while electrical conductance is measured in siemens (S) (formerly called the 'mho' and then represented by ℧). (en)
  • Is éard is friotaíocht leictreach ann, ná an cóimheas idir an difríocht poitéinsil nó an d.p. trasna seoltóra agus an sruth a sreabhann tríd; is í an chainníocht inbhéartach, sé sin an seoltacht leictreach, ná an méid lucht a ritheann tríd in aghaidh an tsoicind. Comhroinneann friotaíocht leictreach roinnt cosúlachtaí choincheapúil le tuairim mheicniúil na frithchuimilte. Úsáidtear an tsiombail R di, agus is é aonad SI na friotaíochta leictrigh ná an 'Ω' (Ohm), in ómós don fhisiceoir Gearmánach, Georg Simon Ohm. Tomhaistear seoltacht leictreach i Simín leis an tsiombail 'S'. (ga)
rdfs:seeAlso
foaf:homepage
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/FourIVcurves.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Cartridge-heater-hot.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/DifferentialChordalResistance.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Metal_film_resistor.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Negative_differential_resistance.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/ResistanceHydraulicAnalogy.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Resistivity_geometry.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sanwa_SM-1005s.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/VI_phase.svg
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (61 GB total memory, 49 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software