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How much average power is stored in an i...

How much average power is stored in an inductor when it is connected with AC source?

A

`1/2 Li^2`

B

`Li^2`

C

O

D

Li

Text Solution

Verified by Experts

The correct Answer is:
C
`P=V_(rms)I_(rms)cos delta=0` (`because` For inductor `delta=pi/2` rad)
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