Sunday, June 14, 2020

PGVCL Junior Engineer 2012 MCQs - 3

Question 1 of 25

When the load power factor is unity in the measurement of power in two wattmeter method,
One of the wattmeter will read zero
Both the wattmeter will read maximum
Both the wattmeter will read positive and equal
Both the wattmeter will read minimum

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