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9 months ago

The phase angle in a circuit is 45 degrees what's the power factor of this circuit?

Engineering

1 answer:

poizon [28]9 months ago

3 0

The power factor of the circuit is 0.7071

<h3>What is Power factor?</h3>

Power factor (PF) is the ratio of working power, measured in kilowatts (kW), to apparent power, measured in kilovolt amperes (kVA). Apparent power, also known as demand, is the measure of the amount of power used to run machinery and equipment during a certain period. It is found by multiplying (kVA = V x A). The result is expressed as kVA units.

Power factor is expressed as the cosine of the phase angle.

The phase angle is given as 45°

Therefore the power factor in the circuit is cos45° = 0.7071

learn more about power factor from

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The phase angle in a circuit is 45 degrees what's the power factor of this circuit￼?

The phase angle in a circuit is 45 degrees what's the power factor of this circuit?