Single Phase Motors The direction of rotation of an hysteresis motor is determined by none of these retentivity of the rotor material interchanging the supply leads position of shaded pole with respect to main pole none of these retentivity of the rotor material interchanging the supply leads position of shaded pole with respect to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. Less than None of the listed here The same as More than Less than None of the listed here The same as More than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Repulsion motor Capacitor motor Universal motor All single phase motors have zero starting torque Repulsion motor Capacitor motor Universal motor All single phase motors have zero starting torque ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor has unsymmetrical rotor? Split phase motor Reluctance motor Shaded pole motor Universal motor Split phase motor Reluctance motor Shaded pole motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of shaded pole motor depends on ______ Supply frequency Supply voltage Which half of the pole is shaded Number of poles on the stator Supply frequency Supply voltage Which half of the pole is shaded Number of poles on the stator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The starting winding of a single phase induction motor has ______ that of main winding. Same number of poles as More poles than Less poles than None of the listed here Same number of poles as More poles than Less poles than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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