engineering recuitment NHPC JE & THDC JE 2023 Mock Test Electrical and Electronics Measurements Measurement of Power Measurement of Poly Phase Power
In the two-wattmeter method of power measurement for a three-phase load, the readings of the wattmeter are 2000 W and 1000 W. What is the power factor of the load?
1
0.5
2
0.866
3
1
4
Zero