Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ Either main or starting winding None of the listed here Both main and starting winding Rotor winding Either main or starting winding None of the listed here Both main and starting winding Rotor winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor operates on Constant load and varying speed Approximately constant speed and load Synchronous speed with varying load Constant speed and varying load Constant load and varying speed Approximately constant speed and load Synchronous speed with varying load Constant speed and varying load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through Field winding Armature winding None of these Either armature winding or field winding Field winding Armature winding None of these Either armature winding or field winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the fractional horsepower motors have either soft and porous bearings plain or sleeve bearings ball or roller bearings hard and annealed bearings soft and porous bearings plain or sleeve bearings ball or roller bearings hard and annealed bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor can be used for unity power factor? Scharge motor Shaded pole motor Hysteresis motor Capacitor run motor Scharge motor Shaded pole motor Hysteresis motor Capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will not start at all start and run at rated speed start and run slowly start and then stop not start at all start and run at rated speed start and run slowly start and then stop ANSWER DOWNLOAD EXAMIANS APP
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