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Area Magnetic materials and components / Permeability and losses

IEV ref221-03-18

Symbol
µapp

en
apparent permeability
the ratio of the inductance, L, of a coil when assembled in a specified position on a given core, to the inductance, L′, of the same coil measured without the core:

μ app = L L MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaaciGGHbGaaiiCaiaacchaaeqaaOGaeyypa0ZaaSaaaeaacaWGmbaabaGabmitayaafaaaaaaa@3CCD@


fr
perméabilité apparente, f
quotient de l'inductance L d'une bobine, assemblée dans une position spécifiée sur un noyau donné, par l'inductance L′ de la même bobine sans noyau:

μ app = L L MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaaciGGHbGaaiiCaiaacchaaeqaaOGaeyypa0ZaaSaaaeaacaWGmbaabaGabmitayaafaaaaaaa@3CCD@


ar
نفاذية فعّالة (فعليّة)

de
scheinbare Permeabilität, f

es
permeabilidad aparente

it
permeabilità apparente

ja
見掛透磁率

pl
przenikalność magnetyczna pozorna

pt
permeabilidade aparente

sv
skenbar permeabilitet

Publication date: 1990-10
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