Single Phase Motors Burning out of winding is due to short circuited capacitor open circuiting of capacitor capacitor value hiving changed None of these short circuited capacitor open circuiting of capacitor capacitor value hiving changed None of these ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The purpose of starting winding in a single phase induction motor is to _____ None of the listed here Produce rotating flux in conjunction with main winding Reduce losses Limit temperature rise of the machine None of the listed here Produce rotating flux in conjunction with main winding Reduce losses Limit temperature rise of the machine ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Most of the troubles of single phase induction motors are traceable to the _______ Shaft bearings Main winding Starting switch Rotor bars Shaft bearings Main winding Starting switch Rotor bars ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The resistance split phase induction motors are the most popular single phase motors because of ______ Their high starting torque None of the listed here Their low cost The long starting period Their high starting torque None of the listed here Their low cost The long starting period ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a DC series motor is operated on AC supply, it will Spark excessively 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 ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following applications would need the smallest size of motor? Sewing machine Table fan Electric clock Domestic mixi Sewing machine Table fan Electric clock Domestic mixi ANSWER DOWNLOAD EXAMIANS APP
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