In the accompanying figure, the rotating magnetic field of the stator acts like a______________ .
A)transformer primary
B)primary resistor starter
C)magnetic primary contactor
D)time-delay relay

Question

Quizplus · Accepted Answer

The rotating magnetic field of the stator in an induction motor acts like a transformer primary, inducing a current in the rotor and causing it to rotate. The rotating magnetic field of the stator acts like a transformer primary, as it induces an electromotive force in the rotor and creates a current that powers the motor.

In the Accompanying Figure, the Rotating Magnetic Field of the Stator