railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Three Phase Induction Motor Induction Motor Slip
The power input to the rotor of 440 V, 50 Hz, 6 pole, 3-phase, induction motor is 100 kW. The rotor electromotive force is observed to make 100 complete alterations per minute. Calculate the slip
1
5.55%
2
2.22%
3
3.33%
4
4.44%