The rotor of a wound rotor motor is constructed by winding three separate coils on the rotor ___ degrees apart.
A) 45
B) 90
C) 120
D) 180

Question

Quizplus · Accepted Answer

The three separate coils of a wound rotor motor are wound around the rotor 120 degrees apart from each other. This ensures that the magnetic field produced by each coil is evenly distributed around the rotor, resulting in smooth and efficient operation. Choosing A) 45 or B) 90 would not provide enough coil coverage, and choosing D) 180 would result in overlapping coils and a less efficient motor design.

The Rotor of a Wound Rotor Motor Is Constructed by Winding