engineering recuitment BARC Stipendiary Trainee Category II 2023 Mock Test Electrical Machines Three Phase Induction Motor
Synchronous speed equation is
1
\(N_s=\dfrac{120f}{P}\)
2
\(N_s=\dfrac{120P}{f}\)
3
\(N_s=\dfrac{Pf}{120}\)
4
\(N_s=\dfrac{120}{Pf}\)