Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Slip-ring motors have the disadvantages of | |
A. | low efficiency and low power factor in comparison to squirrel cage induction motors. [Wrong Answer] |
B. | low power factor at light load. [Wrong Answer] |
C. | sensitivity to fluctuations in supply voltage [Wrong Answer] |
D. | all of the above. [Correct Answer] |