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why active power is called as real power or working
component.What is the exact function of active, reactive &
apperent power.

Answer Posted / sumitgarg

Active power----is called real power. it is VI cos(Phi).
that is usable or cunsumable by the load.
Reactive power--it is VI Sin (phi). it is unconsumable.so
we need to finesh it by any mean.
Apprant power---that does have any realtion with the power
factor.

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