Navigate

The average power dissipated in AC circuit is 2 W. If a current flowing through

The average power dissipated in AC circuit is 2 W. If a current flowing through a circuit is 2 A, impedance is 1Ω, then what is the power factor of the circuit?

Options

(a) 0.5
(b) 1
(c) zero
(d) 1/√2

Correct Answer:

0.5

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

KCET2014
admin:

Related Questions

  1. Two particles are oscillating along the same line with the same frequency
  2. Stress to strain ratio is equivalent to
  3. Radius of a soap bubble is increased from R to 2R. Work done in this process
  4. If the highest modulating frequency of the wave is 5 kHz, the number
  5. Electrons with energy 80 keV are incident on the tungsten target of an X-ray tube.