railway RRB JE (CBT I + CBT II) Mock Test 2024 Electrical Machines Single Phase Motor and Special Machines Hysteresis Motor
________ is a motor consisting of a rotor made of a ceramic magnet material whose resistivity is approximately the same as that of an insulator. As a result, establishing eddy currents in such a motor is impossible, so there is no eddy current loss, only hysteresis loss.
1
Hysteresis motor
2
Stepper motor
3
Synchronous motor
4
Squirrel cage repulsion motor