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Area Electromagnetism / Electromagnetic properties of materials

IEV ref121-12-17

Symbol
δε

en
(dielectric) loss angle
in an isotropic medium, angle the tangent of which is the ratio of the dielectric loss index to the real relative permittivity:

δ ε =arctan( ε r " ε r ' ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacqaH0oazdaWgaaWcbaGaeqyTdugabeaakiabg2da9iGacggacaGG YbGaai4yaiaacshacaGGHbGaaiOBaiaaysW7daqadaqaamaalaaaba WaaubmaeqaleaacaqGYbaabaGaiaiVyIW7cGaG8kOiaaGcbaGamaix ew7aLbaaaeaadaqfWaqabSqaaiaabkhaaeaacaaMi8UaiaiVcEcaaO qaaiadaYfH1oqzaaaaaaGaayjkaiaawMcaaaaa@56D0@


fr
angle de pertes (diélectriques), m
dans un milieu isotrope, angle dont la tangente est égale au rapport de l'indice de pertes diélectriques à la permittivité relative réelle:

δ ε =arctan( ε r " ε r ' ) MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meaabaGacmGadiWaaiWabaabaiaafaaake aacqaH0oazdaWgaaWcbaGaeqyTdugabeaakiabg2da9iGacggacaGG YbGaai4yaiaacshacaGGHbGaaiOBaiaaysW7daqadaqaamaalaaaba WaaubmaeqaleaacaqGYbaabaGaiaiVyIW7cGaG8kOiaaGcbaGamaix ew7aLbaaaeaadaqfWaqabSqaaiaabkhaaeaacaaMi8UaiaiVcEcaaO qaaiadaYfH1oqzaaaaaaGaayjkaiaawMcaaaaa@56D0@


ar
زاوية فقد (في العزل الكهربائي)

de
Permittivitäts-Verlustwinkel, m

es
ángulo de pérdidas (dieléctricas)

fi
häviökulma
dielektrinen häviökulma

it
angolo di perdita (dielettrica)

ja
損失角

no
nb dielektrisk tapsvinkel

nn dielektrisk tapsvinkel

pl
kąt strat dielektrycznych

pt
ângulo de perdas (dieléctricas)

ru
угол (диэлектрических) потерь

sv
dielektrisk förlustvinkel

Publication date: 1998-08
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