The torque angle, in a synchronous motor, is the angle between________?
Anone of the above
Bmagnetising current and back e.m.f.
Cthe rotating stator flux and rotor poles
Dthe supply voltage and the back e.m.f.
Correct answer
C. the rotating stator flux and rotor poles
Explanation
The correct answer is the rotating stator flux and rotor poles.