Teaching HPSC Lecturer (Technical) Mock Test 2024 Electrical Machines Three Phase Induction Motor Induction Motor Torque
What is the ratio of starting torque to maximum torque of a 3 phase, 50 Hertz, 4 pole induction motor for a maximum torque of 1200 rpm?
1
0.384
2
0.560
3
0.506
4
0.989
5
0.453
5
Question Not Attempted