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What is the difference between KW & KVA ?

Answer Posted / ranjith

KW=KVA*cos(phi)

In case of dc machines cos(phi) is always 1... but this in
not in case of ac machines, as depending upon the
load(inductive, capacitive) the power factor(cos phi) will
change.

Correct me if am wrong

Is This Answer Correct ?    19 Yes 1 No



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