Single Phase Motors The wattage rating for a ceiling fan motor will be in the range 200 to 250 W 50 to 150 W 10 to 20 W 250 to 500 W 200 to 250 W 50 to 150 W 10 to 20 W 250 to 500 W ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Main winding Shaft bearings Rotor bars Starting switch Main winding Shaft bearings Rotor bars Starting switch ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors can be used for unity power factor ? Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor Capacitor run motor Hysteresis motor Shaded pole motor Schrage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The rotor of a hysteresis motor is made of Cast iron Copper Aluminium Chrome steel Cast iron Copper Aluminium Chrome steel ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Draw only the in phase currents Draw equal current Are mutually displaced by 90° electrical Have equal R/XL ratio Draw only the in phase currents Draw equal current Are mutually displaced by 90° electrical Have equal R/XL ratio ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 2 HP dc series motor will weigh ______2 HP single phase series motor. About the same as Less than None of the listed here More than About the same as Less than None of the listed here More than ANSWER DOWNLOAD EXAMIANS APP
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