Single Phase Motors Which of the following motors is used for unity power factor ? Reluctance motor Schrage motor Hysteresis motor Universal motor Reluctance motor Schrage motor Hysteresis motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ Limit temperature rise of the machine None of the listed here Produce rotating flux in conjunction with main winding Reduce losses Limit temperature rise of the machine None of the listed here Produce rotating flux in conjunction with main winding Reduce losses ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For ceiling fans generally the single phase motor used is Permanent capacitor type Capacitor start and run type Capacitor start type Split phase type Permanent capacitor type Capacitor start and run type Capacitor start type Split phase type ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A capacitor-start single phase induction motor is switched on to supply with its capa-citor replaced by an inductor of equivalent reactance value. It will start and then stop not start at all start and run at rated speed start and run slowly start and then stop not start at all start and run at rated speed start and run slowly ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 4-pole , 50 Hz single phase induction motor is running with a slip of 3.4%. The speed of the motor is 1279 rpm 1449 rpm 1120 rpm 1540 rpm 1279 rpm 1449 rpm 1120 rpm 1540 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor can be used for Circulators Toys Any of the listed here Hair dryers Circulators Toys Any of the listed here Hair dryers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS