how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz
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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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