The following torque expression: Te=-isirMmaxsinθr is applicable in a single phase cylindrical rotor synchronous machine when the rotor is __________
A. revolving
B. stationary
C. any of the mentioned
D. none of the mentioned
Answer:A
The following torque expression: Te=-isirMmaxsinθr is applicable in a single phase cylindrical rotor synchronous machine when the rotor is __________
A. revolving B. stationary C. any of the mentioned D. none of the mentioned
Explanation: The torque expression is applicable whether the rotor is revolving or stationary.