Answer Posted / amit sonmale

A=KVA/P.F
=1500/0.8
=1875Amp.
A= w/1.732*V*0.8
1875=W/1.732*415*0.8
1875=w/557.024
1875*557.024=w
W=1044420
Then KW=1044420/1000
=1044.42

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