Two wattmeters are used to measure the power in a 3-phase balanced sys – McqOptions

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1.	Two wattmeters are used to measure the power in a 3-phase balanced system. What is the power factor of the load when one wattmeter reads twice the other?
A.	0
B.	0.5
C.	0.866
D.	1
Answer» D. 1

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