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Calculate the quality factor for the pure capacitor.

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+1 vote
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in Electric Drives by (99.8k points)
Calculate the quality factor for the pure capacitor.

(a) inf

(b) 0

(c) 1

(d) 2

This question was addressed to me in an internship interview.

I want to ask this question from Electric Motors in division Braking of Electric Motors of Electric Drives

1 Answer

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Correct answer is (a) inf

Best explanation: The quality factor is defined as the ratio of the reactive power to the active power consumed. The pure capacitor always absorbs reactive power. The value of active power consumed is 0. Quality factor=Q/0=inf.

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