Answer / sanjiv khare

KW/KVA=Power factor,
KVA=KW/Power factor.

Answer / srinivas

kw means only real power usage i.e kw:vi
kva meansrealy power plus reactive power kva:vi*power factor

Answer / vikas jha

1KVA=800 watts
1 KW=1000 watts
KVA x 800/1000

Answer / pixie

Answer #3 is correct for a pf of 0.8.

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