Single Phase Motors The direction of split phase induction motor can be reversed by interchanging the connections of supply of ________ Rotor winding Either main or starting winding None of the listed here Both main and starting winding Rotor winding Either main or starting winding None of the listed here Both main and starting winding ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors In a capacitor start motor, the phase displacement between starting and running winding can be nearly 90° 60° 10° 30° 90° 60° 10° 30° ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a single phase induction motor runs slower than normal, the most likely defect is short-circuit in the winding None of these open-circuit in the winding worn bearings short-circuit in the winding None of these open-circuit in the winding worn bearings ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Capacitor motors _______resistance split phase induction motors. Are costlier than Poor starting torque than Are less costly than Cost about the same as Are costlier than Poor starting torque than Are less costly than Cost about the same as ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor operates on 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 Constant speed and varying load Constant load and varying speed Approximately constant speed and load 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
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