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Area Magnetic materials and components / Permeability and losses

IEV ref221-03-31

Symbol
tan δ m μ r MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaamaalaaabaGaciiDaiaacggacaGGUbGaaGPaVlaaykW7cqaH0oazdaWgaaWcbaGaaiyBaaqabaaakeaacqaH8oqBdaWgaaWcbaGaciOCaaqabaaaaaaa@40EB@

en
(magnetic) loss factor
the tangent of the magnetic loss angle divided by the relative permeability:

tan δ m μ r = μ ( μ ) 2 MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaamaalaaabaGaciiDaiaacggacaGGUbGaaGPaVlaaykW7cqaH0oazdaWgaaWcbaGaaiyBaaqabaaakeaacqaH8oqBdaWgaaWcbaGaciOCaaqabaaaaOGaeyypa0ZaaSaaaeaacuaH8oqBgaGbaaqaamaabmaabaGafqiVd0MbauaaaiaawIcacaGLPaaadaahaaWcbeqaaiaaikdaaaaaaaaa@4802@

where µ′ and µ″ are the real and imaginary components respectively of the complex permeability


fr
facteur de pertes magnétiques, m
quotient de la tangente de l'angle de pertes magnétiques par la partie réelle de la perméabilité relative:

tan δ m μ r = μ ( μ ) 2 MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaamaalaaabaGaciiDaiaacggacaGGUbGaaGPaVlaaykW7cqaH0oazdaWgaaWcbaGaaiyBaaqabaaakeaacqaH8oqBdaWgaaWcbaGaciOCaaqabaaaaOGaeyypa0ZaaSaaaeaacuaH8oqBgaGbaaqaamaabmaabaGafqiVd0MbauaaaiaawIcacaGLPaaadaahaaWcbeqaaiaaikdaaaaaaaaa@4802@

µ′ et µ″ sont respectivement la partie réelle et la partie imaginaire de la perméabilité complexe


ar
مقاومة الفقد المغناطيسي

de
magnetischer Verlustfaktor, m
Verlustfaktor, m

es
factor de pérdidas magnéticas

it
coefficiente di perdite magnetiche

ja
磁気損失係数

pl
współczynnik strat magnetycznych zredukowany
współczynnik strat zredukowany

pt
factor de perdas (magnético)

sv
förlusttal

Publication date: 1990-10
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