Single Phase Motors The full load efficiency of a shaded pole motor is about _______ 70 to 80% 30 to 35% 60 to 70% 5 to 10% 70 to 80% 30 to 35% 60 to 70% 5 to 10% ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the single phase motor runs hot the probable cause cannot be High voltage Shorted stator coils Blown fuse Low voltage High voltage Shorted stator coils Blown fuse Low voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Torque developed by a single phase induction motor at starting is Uniform None of the listed here Nil Pulsating Uniform None of the listed here Nil Pulsating ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 1200 rpm 750 rpm None of the listed here 1500 rpm 1200 rpm 750 rpm None of the listed here 1500 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In repulsion motor direction of rotation of motor is opposite to that of brush shift is independent of brush shift is the same as that of brush shift is opposite to that of brush shift is independent of brush shift is the same as that of brush shift ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? Reluctance motor Shaded pole motor Split motor None of the listed here Reluctance motor Shaded pole motor Split motor None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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