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IEVref:131-12-19ID:
Language:enStatus: Standard
Term: inductance
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Symbol: L
Definition: for an inductive two-terminal element with terminals A and B, quotient of the linked flux Ψ between the terminals by the electric current i in the element

L= Ψ i MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacaWGmbGaeyypa0ZaaSaaaeaacaWGOoaabaGaamyAaaaaaaa@3D94@

where the sign of the linked flux is determined by taking the voltage, in the time integral defining it, as the difference of the electric potentials at terminals at A and B, and where the current is taken as positive if its direction is from A to B and negative if its direction is from B to A

Note 1 to entry: An inductance cannot be negative.

Note 2 to entry: In French, the term “inductance” is also a short term for “bobine d’inductance”, in English “inductor” (151-13-25).

Note 3 to entry: The coherent SI unit of inductance is henry, H.


Publication date:2013-08
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