If load (or torque) angle of a 4-pole synchronous motor is 6° electrical, its value in mechanical degrees is________?
A4
B6
C3
D2
Correct answer
C. 3
Explanation
The correct answer is 3.
If load (or torque) angle of a 4-pole synchronous motor is 6° electrical, its value in mechanical degrees is________? - Answer and Explanation | Academy of Pakistan