Single Phase Motors Which of the following statements regarding hysteresis motor is in incorrect ? It accelerates from rest to full-speed almost instantaneously Its high starting torque is due to its high rotor hysteresis loss It is extremely quiet in operation It is extremely sensitive to fluctuations in supply voltage It accelerates from rest to full-speed almost instantaneously Its high starting torque is due to its high rotor hysteresis loss It is extremely quiet in operation It is extremely sensitive to fluctuations in supply voltage ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The best suited motor to drive 1/4 HP fan in a hospital ward would be ______ motor. Capacitor run motor Shaded pole Single phase series motor Hysteresis motor Capacitor run motor Shaded pole Single phase series motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A motor gets overheated due to Overloads Dry bearings All of the listed here Worn bearings Overloads Dry bearings All of the listed here Worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start, capacitor-run motor, _______ winding is cut out after starting. Starting None of the listed here Main Neither starting nor main Starting None of the listed here Main Neither starting nor main ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run induction motor acts as a true 2-phase motor at _______ Starting All loads No load Full load Starting All loads No load Full load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Table fan Sewing machine Electric clock Domestic mixi Table fan Sewing machine Electric clock Domestic mixi ANSWER DOWNLOAD EXAMIANS APP
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