SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical and Electronics Measurements Measurement of Power Measurement of Poly Phase Power
When power factor of the load is zero, then which of the following statement is true for the two wattmeter method?
1
Both watt meters will read positive value
2
Both watt meters will read negative value
3
One wattmeter will read positive and second wattmeter will read negative value
4
One wattmeter will read zero and second wattmeter will read negative value