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The unit of reactive power is VAR.

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in Electric Drives by (99.8k points)
The unit of reactive power is VAR.

(a) True

(b) False

I have been asked this question in final exam.

I'd like to ask this question from Dynamics in chapter Dynamics of Electrical Drives of Electric Drives

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The correct choice is (a) True

The best explanation: The reactive power is the useless power in case of electric circuits. It is the energy trapped that keeps on oscillating between inductive and capacitive element. It plays a vital role in generating flux in electrical machines. It is expressed in Volt Ampere reactive.

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