engineering recuitment PGCIL Junior Technician Trainee (Electrician) Mock Test 2023 Electrician and Wireman Electrical Machines Polyphase Induction Motors
If a 3-phase 100 Hz induction motor has a slip of 4%, then what will be the frequency of motor induced emf?
1
50 Hz
2
8 Hz
3
100 Hz
4
4 Hz