Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Split phase motor Hysteresis motor Universal motor Shaded pole motor Split phase motor Hysteresis motor Universal motor Shaded pole motor ANSWER DOWNLOAD EXAMIANS APP
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 A universal motor operates on Constant speed and varying load Constant load and varying speed Approximately constant speed and load Synchronous speed with varying load Constant speed and varying load Constant load and varying speed Approximately constant speed and load Synchronous speed with varying load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a split phase induction motor, the two stator windings Have equal R/XL ratio Are mutually displaced by 90° electrical Draw equal current Draw only the in phase currents Have equal R/XL ratio Are mutually displaced by 90° electrical Draw equal current Draw only the in phase currents ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motors is generally used for elctric shavers? Hysteresis motor Universal motor Shaded pole motor Reluctance motor Hysteresis motor Universal motor Shaded pole motor Reluctance motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In case of a shaded pole motor the direction of rotation of the motor is from shaded pole to main pole either of the above depending on voltage from main pole to shaded pole either of the above depending on power factor from shaded pole to main pole either of the above depending on voltage from main pole to shaded pole either of the above depending on power factor ANSWER DOWNLOAD EXAMIANS APP
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