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Power factor is one for...

Power factor is one for

A

pure resistor

B

pure inductor

C

pure capacitor

D

either an inductor or a capacitor

Text Solution

Verified by Experts

The correct Answer is:
A
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Knowledge Check

  • Power factor is defined as

    A
    apparent power`//` ture power
    B
    true power `//` apparent power
    C
    true power `("apparent power")^(2)`
    D
    true power x apparent power

  • Power factor in series LCR circuit at reasonance is

    A
    1
    B
    `(1)/(sqrt2)`
    C
    zero
    D
    infinite

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

    A
    zero
    B
    1
    C
    ` 0.8 `
    D
    ` ( 1 )/( 2 ) `

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