Single Phase Motors Which of the following applications would need the smallest size of motor? Domestic mixi Table fan Electric clock Sewing machine Domestic mixi Table fan Electric clock Sewing machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? All single phase motors have zero starting torque Capacitor motor Universal motor Repulsion motor All single phase motors have zero starting torque Capacitor motor Universal motor Repulsion motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the single phase motor runs hot the probable cause cannot be Blown fuse Low voltage High voltage Shorted stator coils Blown fuse Low voltage High voltage Shorted stator coils ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If starting winding of a single-phase induction motor is left in the circuit, it will run slower draw excessive current and overheat spark at light loads run faster run slower draw excessive current and overheat spark at light loads run faster ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is inherently self starting? Split motor Shaded pole motor None of the listed here Reluctance motor Split motor Shaded pole motor None of the listed here Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed control of universal motor used for sewing machines is by Friction Centrifugal mechanism Varying the resistance Tapping the field Friction Centrifugal mechanism Varying the resistance Tapping the field ANSWER DOWNLOAD EXAMIANS APP
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