In AC rotating machines, the generated or speed EMF ___________
Posted: Thu Jul 14, 2022 10:07 am
a) leads Φ by 90°
b) lags Φ by 90°
c) is in phase with working flux
d) lags Φ by 180°
b) lags Φ by 90°
c) is in phase with working flux
d) lags Φ by 180°