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Study 122 Electrical Engineering MCQs with correct answers and explanations.
Correct answer
A. salient pole type machines
Explanation
The correct answer is salient pole type machines.
Correct answer
E. prevent hunting and provide the starting torque
Explanation
The correct answer is prevent hunting and provide the starting torque.
Correct answer
A. will refuse to start
Explanation
The correct answer is will refuse to start.
Correct answer
D. more than the supply voltage
Explanation
The correct answer is more than the supply voltage.
Correct answer
B. lower stability limit
Explanation
The correct answer is lower stability limit.
Correct answer
A. synchronous motor
Explanation
The correct answer is synchronous motor.
Correct answer
D. 90°
Explanation
The correct answer is 90°.
Correct answer
A. improve
Explanation
The correct answer is improve.
Correct answer
C. synchronising torque
Explanation
The correct answer is synchronising torque.
Correct answer
A. the stator current will be zero
Explanation
The correct answer is the stator current will be zero.