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IEVref:131-12-49ID:
Language:enStatus: Standard
Term: loss angle
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Symbol: δ
Definition: angle the tangent of which is the ratio of the resistance R to the absolute value of the reactance X of an impedance

δ=arctan R |X| MathType@MTEF@5@5@+= feaagKart1ev2aqatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdi9qqqj=hEeeu0lXdbb a9frFj0xb9Lqpepeea0xd9s8qiYRWxGi6xij=hbba9q8aq0=yq=He9 q8qiLsFr0=vr0=vr0db8meGabaGacmGadiWaaiWabaabaiaafaaake aacqaH0oazcqGH9aqpjugqbiaacggacaGGYbGaai4yaiaacshacaGG HbGaaiOBaOWaaSaaaeaacaWGsbaabaWaaqWaaeaacaWGybaacaGLhW UaayjcSdaaaaaa@476A@

Note 1 to entry: The loss angle is defined in 151-15-48 as the angle the tangent of which is the dissipation factor, or ratio of active power to the absolute value of reactive power. Other loss angles are defined in electromagnetism (see 121-12-17 and 121-12-35).


Publication date:2013-08
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