What is power factor ?

Question

Accepted Answer

Power factor is a measure of how effectively electrical power is being used in a circuit.

Power factor is the ratio of real power (in watts) to apparent power (in volt-amperes).
It indicates the efficiency of electrical power consumption in a circuit.
A power factor of 1 means all the power is being used effectively, while a power factor less than 1 indicates wastage of power.
Inductive loads like motors and transformers have a lagging power factor, while capacitive loads have a leading power factor.
Power factor correction techniques are used to improve power factor and reduce energy wastage.

Accepted Answer

The power factor is defined as the ratio of real power to apparent power

Accepted Answer

The power factor is defined as the ratio of real power to apparent power

Accepted Answer

Power factor (PF) is the ratio of working power, measured in kilowatts (kW), to apparent power, measured in kilovolt amperes (kVA). ... The result is expressed as kVA units. PF expresses the ratio of true power used in a circuit to the apparent power delivered to the circuit.

What is power factor ?

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