formula V*I (Cos)=KW= (V*I*P.F.) but KVA=V*I/1000 SO KW=KVA* P.F. wh

if we convert watt into kva,which one formula use by us,pls
tell me?

Question Posted / nidhi

Answer Posted / nidhi

formula
V*I (Cos)=KW= (V*I*P.F.)
but KVA=V*I/1000
SO
KW=KVA* P.F.
where P.F.=Cos (angle between V&I)

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