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how many amps in 1 KVA? V=440v, PF=0.8 and FREQ=50Hz
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Answer Posted / raeworx
SINGLE PHASE CIRCUIT three phase circuit
V(PHASE)= V(LINE)/1.732 KVA = I*V*PF*1.732
= 254V I = KVA/V*PF*1.732
THEREFORE I = KVA/V = 1000/(440*.8*1.732)
= 1000/254 = 1000/ 609.7
= 3.94A = 1.64A
| Is This Answer Correct ? | 10 Yes | 9 No |
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