Answer Posted / anil

when kva given PF not to consider because formula to find
current is


1)When KVA know
L.Current= KVAX1000/L.VoltsX1.732

2)when kw knows
L.Current= KWx 1000 /L.VoltsX1.732XPF

3)when HP knows
L.Current= HPx746/L.VoltsX1.732XPFxefficeincy


PF effects kw , that is reason our power unit measuring is
kwh

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