In 3 -phase induction motors, the relative speed of stator flux with respect to ____ is zero.
In 3 -phase induction motors, the relative speed of stator flux with respect to ____ is zero.
Right Answer is:
Rotor flux
SOLUTION
In a three-phase induction motor,
- The stator is stationary, and the rotor is a rotating part
- Both the stator field and rotor field rotate with synchronous speed
- The rotor rotates with a speed less than synchronous speed
- The relative speed between the rotor field and a stator is synchronous speed.
- The relative speed between the rotor field and stator field is zero.
- The relative speed between stator filed and stator is synchronous speed