What is the power factor , how to improve p.f., operation of ACB,VCB, etc

Question

Accepted Answer

Power factor is a measure of how efficiently electrical power is being used. It can be improved by using power factor correction techniques. ACB and VCB are types of circuit breakers used in electrical systems.

Power factor is the ratio of real power to apparent power in an electrical system.
A power factor of 1 indicates that all the power is being used efficiently, while a power factor less than 1 indicates inefficiency.
Power factor can be improved by using power factor correction techniques such as adding capacitors to the system.
ACB (Air Circuit Breaker) is a type of circuit breaker that uses air as the medium to extinguish the arc formed during the interruption of current.
VCB (Vacuum Circuit Breaker) is a type of circuit breaker that uses vacuum as the medium to extinguish the arc formed during the interruption of current.

Accepted Answer

That ratio of real power and apparent power drawn by a load working on Ac power is called power factor. Power factor has a numerical value between zero and 1

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Which type of starter are used for induction motor

What is the power factor , how to improve p.f., operation of ACB,VCB, etc

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