In a 3 - φ delta connection, two-wattmeter method is used to ___

In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be

A. 0.85.
B. 0.9.
C. 0.6.
D. 0.4.

Show Answer

Answer: A

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