Measurement of power and power factor in a single-phase ac series inductive circuit and study improvement of power factor using capacitors
The power factor angle of a purely inductive circuit is: ?
The power factor of capacitive circuits is:?
What is the effect of a low power factor on an electrical system?
Which of the following components can improve the power factor of an inductive load?
What is the formula for calculating the apparent power (S) in an AC circuit?