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Area Magnetic materials and components / Permeability and losses

IEV ref221-03-15

Symbol
µdif

en
differential permeability
the relative permeability corresponding to the slope at a given point on a magnetization curve of magnetic flux density:

μ dif = 1 μ 0 dB dH MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaaciGGKbGaaiyAaiaacAgaaeqaaOGaeyypa0ZaaSaaaeaacaaIXaaabaGaeqiVd02aaSbaaSqaaiaaicdaaeqaaaaakmaalaaabaGaaeizaiaadkeaaeaacaqGKbGaamisaaaaaaa@41E4@


fr
perméabilité différentielle, f
perméabilité relative correspondant à la pente en un point donné d'une courbe d'aimantation représentant l'induction magnétique:

μ dif = 1 μ 0 dB dH MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeY7aTnaaBaaaleaaciGGKbGaaiyAaiaacAgaaeqaaOGaeyypa0ZaaSaaaeaacaaIXaaabaGaeqiVd02aaSbaaSqaaiaaicdaaeqaaaaakmaalaaabaGaaeizaiaadkeaaeaacaqGKbGaamisaaaaaaa@41E4@


ar
نفاذية قابلة للعكس

de
differentielle Permeabilität, f

es
permeabilidad diferencial

it
permeabilità differenziale

ja
微分透磁率

pl
przenikalność magnetyczna różniczkowa

pt
permeabilidade diferencial

sv
differentialpermeabilitet

Publication date: 1990-10
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