The power factor of a single phase load can be calculated if the instruments available are_____________?

Electrical Engineering Mcqs

The power factor of a single phase load can be calculated if the instruments available are_____________?

(A)  one voltmeter and one ammeter

(B)  one voltmeter, one ammeter and one wattmeter

(C)  one voltmeter, one ammeter and one energy meter

(D)  any of the above

Submitted By :Ali Uppal

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