Single Phase Motors A motor gets overheated due to Overloads Worn bearings Dry bearings All of the listed here Overloads Worn bearings Dry bearings All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase series motor can operate on Both AC and DC None of the listed here AC only DC only Both AC and DC None of the listed here AC only DC only ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor is used in those application where ______ Starting is infrequent None of the listed here Starting period is long Starting is frequent Starting is infrequent None of the listed here Starting period is long Starting is frequent ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding hysteresis motor is in incorrect ? Its high starting torque is due to its high rotor hysteresis loss It is extremely sensitive to fluctuations in supply voltage It is extremely quiet in operation It accelerates from rest to full-speed almost instantaneously Its high starting torque is due to its high rotor hysteresis loss It is extremely sensitive to fluctuations in supply voltage It is extremely quiet in operation It accelerates from rest to full-speed almost instantaneously ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following application make use of a universal motor? Oil expeller Portable tools Lathe machines Floor polishing machine Oil expeller Portable tools Lathe machines Floor polishing machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The speed/load characteristics of a universal motor is same as that of DC shunt motor DC series motor None of the listed here AC motor DC shunt motor DC series motor None of the listed here AC motor ANSWER DOWNLOAD EXAMIANS APP
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