IEVref:131-12-41ID:
Language:enStatus: Standard
Term: inductive coupling factor
Synonym1: coupling factor
[Preferred]
Synonym2:
Synonym3:
Symbol: kij
k
Definition: ratio of the absolute value of the mutual permeance Λij related to two circuit elements i and j to the geometric average of their self-permeances Λii and Λjj

k ij = | Λ  ij | Λ  ii Λ jj MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacaWGRbWaaSbaaSqaaiaadMgacaWGQbaabeaakiabg2da9maalaaa baWaaqWaaeaacqqHBoatdaWgaaWcbaGaaGjcVlaadMgacaWGQbaabe aaaOGaay5bSlaawIa7aaqaamaakaaabaGaeu4MdW0aaSbaaSqaaiaa yIW7caWGPbGaamyAaaqabaGccqqHBoatdaWgaaWcbaGaamOAaiaadQ gaaeqaaaqabaaaaaaa@4E89@

Note 1 to entry: The inductive coupling factor can also be expressed as

k ij = | L  ij | L  ii L jj MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacaWGRbWaaSbaaSqaaiaadMgacaWGQbaabeaakiabg2da9maalaaa baWaaqWaaeaacaWGmbWaaSbaaSqaaiaayIW7caWGPbGaamOAaaqaba aakiaawEa7caGLiWoaaeaadaGcaaqaaiaadYeadaWgaaWcbaGaaGjc VlaadMgacaWGPbaabeaakiaadYeadaWgaaWcbaGaamOAaiaadQgaae qaaaqabaaaaaaa@4C9D@

where Lii and Ljj are the self-inductances of the elements and Lij their mutual inductance.


Publication date:2013-08
Source
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Internal notes:2017-08-28: <!tab> deleted from Note 1 to entry: The inductive coupling factor can also be expressed as<!tab>. LMO
2020-02-17: es term corrected as per mail from ES NC. JGO
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