In a three-phase induction motor, the number of poles in the rotor winding is always
A. zero
B. more than the number of poles in stator
C. less than number of poles in stator
D. equal to number of poles in stator
Answer:D
In a three-phase induction motor, the number of poles in the rotor winding is always
A. zero B. more than the number of poles in stator C. less than number of poles in stator D. equal to number of poles in stator