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Area Circuit theory / Circuit elements and their characteristics

IEV ref131-12-06

Symbol
G

en
conductance
for a resistive two-terminal element or two-terminal circuit with terminals A and B, quotient of the electric current i in the element or circuit by the voltage uAB (131-11-56) between the terminals

G= i u AB MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacaWGhbGaeyypa0ZaaSaaaeaacaWGPbaabaGaamyDamaaBaaaleaa ciGGbbGaaiOqaaqabaaaaaaa@3F12@

where the electric current is taken positive if its direction is from A to B and negative if its direction is from B to A

Note 1 to entry: The conductance of an element or circuit is the inverse of its resistance.

Note 2 to entry: The term "conductance" is also a short term for “conductance to alternating current” (131-12-53).

Note 3 to entry: The coherent SI unit of conductance is siemens, S.


fr
conductance, f
pour un bipôle résistif, élémentaire ou non, de bornes A et B, quotient du courant électrique i dans le bipôle par la tension électrique uAB (131-11-56) entre les bornes

G= i u AB MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacaWGhbGaeyypa0ZaaSaaaeaacaWGPbaabaGaamyDamaaBaaaleaa ciGGbbGaaiOqaaqabaaaaaaa@3F12@

où le courant est positif si le sens du courant est de A vers B et négatif si son sens est de B vers A

Note 1 à l’article: La conductance d'un bipôle est l'inverse de sa résistance.

Note 2 à l’article: Le terme «conductance» désigne aussi elliptiquement la conductance en courant alternatif (131-12-53).

Note 3 à l’article: L’unité SI cohérente de résistance est le siemens, S.


ar
الموصلية
القدرة على توصيل التيار الكهربائى

de
Leitwert, m
Konduktanz, <Verwandter Begriff: 131-12-53> f

es
conductancia

it
conduttanza

ja
コンダクタンス, <関連エントリー: 131-12-53>

pl
konduktancja
przewodność elektryczna

pt
condutância

zh
电导, <相关条目: 131-12-53>

Publication date: 2013-08
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