engineering recuitment UPCL AE (E&M) 2021 Mock Test Electrical Machines Three Phase Induction Motor Induction Motor Slip
A 6 – pole, 50 Hz, induction motor has resistance and leakage reactance of 0.6 and 4.5 Ω respectively. If the maximum torque developed by motor is 180 N-m, what is the value of torque developed at 3% slip?
1
110 N – m
2
95 N – m
3
82 N - m
4
77 N – m