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Reactive power is positive in the case of the inductor.

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Reactive power is positive in the case of the inductor.

(a) True

(b) False

I got this question in exam.

Question is taken from Electric Motors topic in section Braking of Electric Motors of Electric Drives

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Right answer is (a) True

To explain: The reactive power is defined as the product of the voltage, current, and sine of the difference between the phase angle of voltage and current. In the case of an inductor, the voltage leads the current. The value of sine is positive and reactive power is positive.

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