Why heat produce in AC machine higher than DC machine?

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Why heat produce in AC machine higher than DC machine?..

Answer / bawla

Extra heat is generated due to induction which is impossible in DC current.There is no cop.loss in DC circuits.

Is This Answer Correct ?    6 Yes 5 No

Why heat produce in AC machine higher than DC machine?..

Answer / manu

generally heat in dc machine is more than that of ac.

Is This Answer Correct ?    1 Yes 3 No

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