Rotating Magnetic Field is set up when 3 phase ac supply is provided to the stator windings of the induction motor. Rotating Magentic Field rotates at synchronous speed. Rotor rotates in the direction of the rotating magnetic field
Rotating Magnetic Field is set up when 3 phase ac supply is provided to the stator windings of the induction motor. Rotating Magentic Field rotates at synchronous speed. Rotor rotates in the direction of the rotating magnetic field