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The power factor is an L-C-R circuit ...

The power factor is an L-C-R circuit at resonance is

A

zero

B

1

C

` 0.8 `

D

` ( 1 )/( 2 ) `

Text Solution

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The correct Answer is:
B
At resonance, L - C-R circuit behaves as purely resistive circuit for purely resistive circuit power factor = 1
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