Single Phase Motors If a DC series motor is operated on AC supply, it will Have poor efficiency All of the listed here Have poor power factor Spark excessively Have poor efficiency All of the listed here Have poor power factor Spark excessively ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a repulsion motor, brushes are connected To stator winding To the external supply To starting winding Together by a jumper wire To stator winding To the external supply To starting winding Together by a jumper wire ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors For the same rating, a dc series motor costs ______single phase series motor. About the same More than None of the listed here Less than About the same More than None of the listed here Less than ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by none of these position of shaded pole with respect to main pole interchanging the supply leads retentivity of the rotor material none of these position of shaded pole with respect to main pole interchanging the supply leads retentivity of the rotor material ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A shaded pole does not posses Capacitor Commutator Centrifugal switch All of the listed here Capacitor Commutator Centrifugal switch All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Table fan Sewing machine Electric clock Domestic mixi Table fan Sewing machine Electric clock Domestic mixi ANSWER DOWNLOAD EXAMIANS APP
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