A three -phase variable reluctance stepper motor with twelve stator windings has the windings set thirty degrees apart.

Question

Quizplus · Accepted Answer

The number of stator windings is equal to the number of poles in the motor, and the windings are set apart by an angle equal to 360 degrees divided by the number of poles. In this case, there are 12 stator windings and the windings are set apart by 30 degrees, so the motor has 12 poles.

A Three -Phase Variable Reluctance Stepper Motor with Twelve Stator