Single Phase Motors A 50 Hz, 4- pole single phase induction motor will have a synchronous speed of ______ None of the listed here 1200 rpm 1500 rpm 750 rpm None of the listed here 1200 rpm 1500 rpm 750 rpm ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then motor will not come up to speed current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not carry the load motor will not come up to speed current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not carry the load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 3/4 HP 1/4 HP 1 HP 2 HP 3/4 HP 1/4 HP 1 HP 2 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The washing machine generally employs ______ motor. Hysteresis Shaded pole Single phase series motor Resistance split phase Hysteresis Shaded pole Single phase series motor Resistance split phase ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motor is used in those application where ______ Starting is infrequent None of the listed here Starting is frequent Starting period is long Starting is infrequent None of the listed here Starting is frequent Starting period is long 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
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