L-C connected wattmeter - Effect of power consumed by potential coil on wattmeter

Q.  In L-C connected wattmeter, compensated coil is used. The error in the wattmeter is due to power consumed by the
- Published on 10 Nov 15

a. Current coil
b. Potential coil
c. Inductor
d. Capacitor

ANSWER: Potential coil

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