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The term cosphi in an AC circuit is cal...

The term `cosphi` in an `AC` circuit is called

A

form factor

B

phase factor

C

power factor

D

quality factor

Text Solution

Verified by Experts

The correct Answer is:
C
NA
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Knowledge Check

  • The current, which does not contribute to the power consumed in an AC circuit is called

    A
    non-ideal current
    B
    wattless current
    C
    convectional current
    D
    inductance current

  • In the given AC circuit

    A
    current `underset(2)(I)` and V are is same value
    B
    current `underset(2)(I)` leads `underset(1)(I)` by `90^(@)`
    C
    current I leads `underset(2)(I)` by `theta` lt `90^(@)`
    D
    current I leads `underset(1)(I)` by `theta` lt `90^(@)`

  • In an A.C. circuit the current

    A
    Always leads the voltage
    B
    Always lags behind the voltage
    C
    Is always in phase with the voltage
    D
    May lead or lag behind or be in phase with the voltage

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