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Area Magnetic materials and components / Permeability and losses

IEV ref221-03-09

Symbol
μi

en
initial permeability
the limiting value of the amplitude permeability when the magnetic field strength tends to zero:

μ i = lim H0 μ a MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaacaqGPbaabeaakiabg2da9maaxababaGaciiBaiaacMgacaGGTbaaleaacaWGibGaeyOKH4QaaGimaaqabaGccqaH8oqBdaWgaaWcbaGaaeyyaaqabaaaaa@4279@


[SOURCE: 2017-08-28: Added missing . LMO]


fr
perméabilité initiale, f
valeur limite de la perméabilité d'amplitude lorsque le champ magnétique tend vers zéro:

μ i = lim H0 μ a MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaacaqGPbaabeaakiabg2da9maaxababaGaciiBaiaacMgacaGGTbaaleaacaWGibGaeyOKH4QaaGimaaqabaGccqaH8oqBdaWgaaWcbaGaaeyyaaqabaaaaa@4279@


ar
نفاذية السعة الفعالة (لجذر متوسط المربعات)

de
Anfangspermeabilität, f

es
permeabilidad inicial

it
permeabilità iniziale

ja
初透磁率

pl
przenikalność magnetyczna początkowa

pt
permeabilidade inicial

sv
initialpermeabilitet; begynnelsepermeabilitet

Publication date: 1990-10
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