railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Three Phase Induction Motor Induction Motor Torque
The torque of an induction motor depends on the strength of fields and phase relation between them. The torque which is developed is directly proportional to which of the following entities?
1
Rotor current, stator flux per pole, and power factor of the rotor
2
Rotor voltage and power factor of the rotor
3
Stator flux per pole and power factor of the rotor
4
Stator current, rotor flux per pole, and power factor of the stator