Single Phase Motors Which of the following is most economical method of starting a single phase induction motor? Split phase method Inductance start method Capacitor start method Resistance start method Split phase method Inductance start method Capacitor start method Resistance start method ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A scharge motor can run on Negative slip Zero slip Positive slip All of the listed here Negative slip Zero slip Positive slip All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ 1500 rpm None of the listed here 750 rpm 1200 rpm 1500 rpm None of the listed here 750 rpm 1200 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Single phase series motor Shaded pole Hysteresis motor Capacitor run motor Single phase series motor Shaded pole Hysteresis motor Capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A single phase induction motor employs ______ rotor. Wound Squirrel cage Either squirrel cage or wound None of the listed here Wound Squirrel cage Either squirrel cage or wound None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Shaft bearings Rotor bars Main winding Starting switch Shaft bearings Rotor bars Main winding Starting switch ANSWER DOWNLOAD EXAMIANS APP
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