Single Phase Motors The direction of rotation of universal motor can be reversed the by reversing the flow of current through None of these Field winding Either armature winding or field winding Armature winding None of these Field winding Either armature winding or field winding Armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It is not self-starting It requires only one winding It is self-starting It can rotate in one direction only It is not self-starting It requires only one winding It is self-starting It can rotate in one direction only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A single phase induction motor employs ______ rotor. None of the listed here Either squirrel cage or wound Wound Squirrel cage None of the listed here Either squirrel cage or wound Wound Squirrel cage 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 start and run at rated speed start and then stop start and run slowly not start at all start and run at rated speed start and then stop start and run slowly not start at all ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Shaded pole motor Hysteresis motor Capacitor run motor Schrage motor Shaded pole motor Hysteresis motor Capacitor run motor Schrage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed of a universal motor is generally reduced by using Chains V-belts Brakes Gear trains Chains V-belts Brakes Gear trains ANSWER DOWNLOAD EXAMIANS APP
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