railway DFCCIL Executive 2025 Mock Test Electrical Machines Three Phase Induction Motor Induction Motor Slip
A three-phase induction motor is operating at a slip of 0.05 at full load. During the run, if the phase sequence of the supply is reversed, then what is the slip at the instant of reversal?
1
0.05
2
1.95
3
1.05
4
2.05