Single Phase Motors Which of the following motors can be used for unity power factor ? Shaded pole motor Schrage motor Hysteresis motor Capacitor run motor Shaded pole motor Schrage motor Hysteresis motor Capacitor run motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The wattage rating for a ceiling fan motor will be in the range 10 to 20 W 50 to 150 W 250 to 500 W 200 to 250 W 10 to 20 W 50 to 150 W 250 to 500 W 200 to 250 W ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of shaded pole motor depends on ______ Supply voltage Which half of the pole is shaded Supply frequency Number of poles on the stator Supply voltage Which half of the pole is shaded Supply frequency Number of poles on the stator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, the efficiency of a single phase induction motor is _______ that of 3-phase induction motor. Less than The same as More than None of the listed here Less than The same as More than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor used in capacitor start motor is always a _______ capacitor. Paper Mica Ceramic Electrolyte Paper Mica Ceramic Electrolyte ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The capacitor start, capacitor run motor has _______ Low power factor Low efficiency Noisy operation No centrifugal switch Low power factor Low efficiency Noisy operation No centrifugal switch ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS