Question

what is power factor and quality factor.explain.​

Answer 1

Explanation:

In a Tuned Circuit, The ratio between Reactance and Resistance is called Q Factor or Quality Factor … ... Opposite of the Power factor is called the Q-Factor or Quality Factor of a Coil or its figure of merit

Answer 2

Answer:

In electrical engineering, the power factor of an AC electrical power system is defined as the ratio of the real power absorbed by the load to the apparent power flowing in the circuit, and is a dimensionless number in the closed interval of −1 to 1. ... Apparent power is the average product of current and voltage.

Quality factor:

A parameter of an oscillatory system or device, such as a laser, expressing the relationship between stored energy and energy dissipation.

The Q or quality factor is a dimensionless number and it describes the damping in the circuit. It also provides an indication of the resonator's bandwidth relative to its centre frequency.