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Area Magnetic materials and components / State of magnetization

IEV ref221-02-52

Symbol
αL

en
temperature coefficient of inductance
the fractional change of inductance due to a change in temperature divided by that change in temperature:

α L = L θ L ref L ref ( θ θ ref ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeg7aHnaaBaaaleaacaWGmbaabeaakiabg2da9maalaaabaGaamitamaaBaaaleaacqaH4oqCaeqaaOGaeyOeI0IaamitamaaBaaaleaacaqGYbGaaeyzaiaabAgaaeqaaaGcbaGaamitamaaBaaaleaacaqGYbGaaeyzaiaabAgaaeqaaOWaaeWaaeaacqaH4oqCcqGHsislcqaH4oqCdaWgaaWcbaGaaeOCaiaabwgacaqGMbaabeaaaOGaayjkaiaawMcaaaaaaaa@4D2C@

where Lθ and Lref are the inductances at temperatures θ and θref respectively


fr
coefficient de température de l'inductance, m
quotient de la variation relative de l'inductance due à une variation de température par cette variation de température:

α L = L θ L ref L ref ( θ θ ref ) MathType@MTEF@5@5@+=feaagCart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHXgaruavP1wzZbItLDhis9wBH5garmWu51MyVXgarqqtubsr4rNCHbGeaGqipG0dh9qqWrVepG0dbbL8F4rqqrVepeea0xe9LqFf0xc9q8qqaqFn0lXdHiVcFbIOFHK8Feea0dXdar=Jb9hs0dXdHuk9fr=xfr=xfrpeWZqaaeaaciWacmGadaGadeaabaGaaqaaaOqaaiabeg7aHnaaBaaaleaacaWGmbaabeaakiabg2da9maalaaabaGaamitamaaBaaaleaacqaH4oqCaeqaaOGaeyOeI0IaamitamaaBaaaleaacaqGYbGaaeyzaiaabAgaaeqaaaGcbaGaamitamaaBaaaleaacaqGYbGaaeyzaiaabAgaaeqaaOWaaeWaaeaacqaH4oqCcqGHsislcqaH4oqCdaWgaaWcbaGaaeOCaiaabwgacaqGMbaabeaaaOGaayjkaiaawMcaaaaaaaa@4D2C@

Lθ et Lref sont respectivement les inductances aux températures θ et θref


ar
معامل درجة حرارة للنفاذية الفعالة

de
Temperaturkoeffizient der Induktivität, m

es
coeficiente de temperatura de la inductancia

it
coefficiente di temperatura dell’induttanza

ja
インダクタンスの温度係数

pl
współczynnik temperaturowy indukcyjności

pt
coeficiente da temperatura de indutância

sv
induktansens temperaturkoefficient

Publication date: 1990-10
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