engineering recuitment Gujarat Metro JE Mock Test 2023 Network Theory Sinusoidal Steady State Analysis Power Factors
The power factor of a circuit in which voltage and current waves are non-sinusoidal is defined as
1
it is the cosine of the angle of phase difference between the voltage and current waves
2
it is the cosine of the angle of phase difference between the two complex waves
3
it is the cosine of the angle of phase difference between two equivalent sine waves having respectively r.m.s. values equal to those of the voltage and current in the circuit
4
it is the sine of the angle of phase difference between the two complex waves