engineering recuitment GATE EE 2023-24 Test Series Electrical Machines Three Phase Induction Motor Induction Motor Torque Speed Characteristics
A 150 kW, 3000 V, 50 Hz, 6 – pole star connected induction motor has a star-connected slip ring rotor with a transformation ratio of 3.6 (stator/rotor).
The rotor resistance is 0.1 Ω/phase and its per phase leakage inductance is 3.61 mH. The stator impedance may be neglected. The starting torque on rated voltage with short-circuited slip rings is ______ (in N-m)Enter numerical value using the virtual keypad. Round off where necessary.