Single Phase Motors The main winding and starting winding of a single phase induction motor are connected in _______ across the supply. Parallel Series Series-parallel None of the listed here Parallel Series Series-parallel None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Domestic mixi Sewing machine Electric clock Table fan Domestic mixi Sewing machine Electric clock Table fan ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a universal motor, the most common cause of brush sparking is high commutator mica all of these shorted field winding? open armature winding high commutator mica all of these shorted field winding? open armature winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A Reluctance motor All of the listed here Need no dc excitation Is constant speed motor Is self starting All of the listed here Need no dc excitation Is constant speed motor Is self starting ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Capacitor run motor Schrage motor Hysteresis motor Shaded pole motor Capacitor run motor Schrage motor Hysteresis motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4 pole, 50 Hz single phase induction motor has a slip of 5% . The speed of the motor will be None of the listed here 1425 rpm 1500 rpm 1200 rpm None of the listed here 1425 rpm 1500 rpm 1200 rpm ANSWER DOWNLOAD EXAMIANS APP
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