1.

A wattmeter having a range of 4000 W has an error of ±2% of full-scale deflection. If the true power is 2000 W, what would be the range of the reading?

A. 1920-2000 W
B. 2000-2080 W
C. 1920-2040 W
D. 1920-2080 W
Answer» E.


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