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A circuit has a resistance of 12 ohm and...

A circuit has a resistance of 12 ohm and an impendance of 15 ohm. The power factor of the circuit will be

A

0.8

B

0.4

C

1.25

D

0.125

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A circuit has a resistance of 12Omega and an impedance of 15Omega . The power factor of the circuit will be

    A
    0.8
    B
    0.4
    C
    1.25
    D
    0.125

  • A circuit has a resistance of 12 Omega and an impedance of 20 Omega . The power factor of the circuit will be

    A
    0.4
    B
    0.5
    C
    0.6
    D
    1.5

  • The impendance of given circuit will be

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    zero
    B
    infinite
    C
    `110Omega`
    D
    `90Omega`

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