The maximum power developed in a synchronous motor will depend on________?
Anone of the above
Bthe rotor excitation, supply voltage and maximum value of coupling angle (90°)
Cthe rotor excitation and supply volt-age both
Dthe supply voltage only
Ethe rotor excitation only
Correct answer
B. the rotor excitation, supply voltage and maximum value of coupling angle (90°)
Explanation
The correct answer is the rotor excitation, supply voltage and maximum value of coupling angle (90°).