The readings of a dynamometer type wattmeter can be highly erratic at
A. low frequencies
B. fluctuating loads
C. low power factors
D. high voltages
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Answer: C
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The readings of a dynamometer type wattmeter can be highly erratic at
A. low frequencies
B. fluctuating loads
C. low power factors
D. high voltages
Answer: C
Share your understanding of this question with the correct explanation.