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WHY THE RATINGS OF TRASNFORMER IS IN KVA?

Answer Posted / chandrakar.amita

BECAUSE POWER FACTOR OF THE LOAD IS UNKNOWN.
AS WE KNOW
P=VI*PF
IS POWER FACTOR IS UNKNOWN THAN
P= V*I SO THE RATING WILL BE KVA

Is This Answer Correct ?    8 Yes 10 No



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