Effect of inductance in the pressure coil of dynamometer type wattmeter

Q.  Due to the inductance in the pressure coil of dynamometer type wattmeter, the reading will be
- Published on 10 Sep 15

a. High for both leading and lagging power factors
b. Low for both leading and lagging power factors
c. High for lagging power factor and low for leading power factor
d. Low for lagging power factor and high for leading power factor

ANSWER: High for lagging power factor and low for leading power factor

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