engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Network Theory Sinusoidal Steady State Analysis Power Factors
The voltage wave given by v = 4 cos ωt produces a current wave i = 1.5 cos ωt - 2.598 sin ωt in a circuit. The current wave
1
leads voltage wave by 60°
2
lags voltage wave by 60°
3
leads voltage wave by 30°
4
lags voltage wave by 30°