SSC SSC JE Electrical 2025 Mock Test Series (Paper 1 & Paper 2) Electrical Machines Three Phase Induction Motor Induction Motor Slip
The frequency of the EMF in the stator of a 4-pole induction motor is 50 Hz, and that in the rotor is 1.5 Hz. Find the slip.
1
1.5%
2
5%
3
4.5%
4
3%