Single Phase Motors If the capacitor of a single-phase motor is short-circuited the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will run the motor will not start the motor will run in the same direction at reduced r.p.m. the motor will run in reverse direction the motor will run the motor will not start ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A single phase induction motor employs ______ rotor. Squirrel cage None of the listed here Either squirrel cage or wound Wound Squirrel cage None of the listed here Either squirrel cage or wound Wound ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor has _______ Low efficiency Noisy operation Low power factor No centrifugal switch Low efficiency Noisy operation Low power factor No centrifugal switch ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Main winding Rotor bars Shaft bearings Starting switch Main winding Rotor bars Shaft bearings Starting switch ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor selected for capacitor run motor should be rated for Rms voltage Average voltage None of the listed here Peak voltage Rms voltage Average voltage None of the listed here Peak voltage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS