1.

A sampling watt-meter is used to measure the average power of a load. The peak to peak voltage of the square wave is 10 V and the current is a triangular wave of 5A p-p. The reading in watt will be?

A. Zero
B. 25 W
C. 50 W
D. 100 W
Answer» B. 25 W


Discussion

No Comment Found

Related MCQs