Single Phase Motors The direction of rotation of an hysteresis motor is determined by none of these interchanging the supply leads position of shaded pole with respect to main pole retentivity of the rotor material none of these interchanging the supply leads position of shaded pole with respect to main pole retentivity of the rotor material ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a DC series motor is operated on AC supply, it will All of the listed here Spark excessively Have poor power factor Have poor efficiency All of the listed here Spark excessively Have poor power factor Have poor efficiency ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole motor does not possess centrifugal switch all of these capacitor commutator centrifugal switch all of these capacitor commutator ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor can run on None of the listed here DC only AC only Either DC or AC None of the listed here DC only AC only Either DC or AC ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors What could be the size of a universal motor for use in vaccum cleaners? 1 HP 3/4 HP 1/4 HP 2 HP 1 HP 3/4 HP 1/4 HP 2 HP ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following statements regarding repulsion-start induction motor is incorrect ? In fractional horse power motors, it has replaced the capacitor motors It is not easily reversed It makes quite a bit of noise on starting It requires more maintenance of commutator and other mechanical devices In fractional horse power motors, it has replaced the capacitor motors It is not easily reversed It makes quite a bit of noise on starting It requires more maintenance of commutator and other mechanical devices ANSWER DOWNLOAD EXAMIANS APP
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