If two watt-meters used to measure three phase power read equal reading, then the power factor is:

If two watt-meters used to measure three phase power read equal readin

1.	If two watt-meters used to measure three phase power read equal reading, then the power factor is:
A.	0.866
B.	0.5
C.	0
D.	1
Answer» E.

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If two watt-meters used to measure three phase power read equal reading, then the power factor is:

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