SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical and Electronics Measurements Measurement of Power Measurement of Poly Phase Power
In two wattmeter method of measuring 3 phase power, power factor is 0.5 , then one of the wattmeter will read
1
W/2
2
0
3
0.577 W
4
1.414 W