Single Phase Motors Burning out of winding is due to short circuited capacitor capacitor value hiving changed open circuiting of capacitor None of these short circuited capacitor capacitor value hiving changed open circuiting of capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding single-phase induction motoris correct ? It can rotate in one direction only It is self-starting It requires only one winding It is not self-starting It can rotate in one direction only It is self-starting It requires only one winding It is not self-starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding hysteresis motor is in incorrect ? It accelerates from rest to full-speed almost instantaneously It is extremely sensitive to fluctuations in supply voltage It is extremely quiet in operation Its high starting torque is due to its high rotor hysteresis loss It accelerates from rest to full-speed almost instantaneously It is extremely sensitive to fluctuations in supply voltage It is extremely quiet in operation Its high starting torque is due to its high rotor hysteresis loss ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following single-phase motors has relatively poor starting torque ? Repulsion motor All single phase motors have zero starting torque Universal motor Capacitor motor Repulsion motor All single phase motors have zero starting torque Universal motor Capacitor motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a single phase induction motor runs slower than normal, the most likely defect is None of these worn bearings open-circuit in the winding short-circuit in the winding None of these worn bearings open-circuit in the winding short-circuit in the winding ANSWER DOWNLOAD EXAMIANS APP
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