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Capacitors

Q1: Power stored from the source and then returned to the source is called:

A apparent power

B impedance power

C reactive power

D true power

ANS:C - reactive power

As we know in case of resistive load power will flow from source to load but in case of capacitive and inductive load some power required to produce magnetizing current that is reactive power. And it is continuously back and forth between source and load that's why it effects power factor



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