Single Phase Motors Which of the following motors is used for unity power factor ? Universal motor Reluctance motor Hysteresis motor Schrage motor Universal motor Reluctance motor Hysteresis motor Schrage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A vaccum cleaner employs _______motor. Capacitor start Shaded pole motor Resistance split phase Single phase series motor Capacitor start Shaded pole motor Resistance split phase Single phase series motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A universal motor operates on Approximately constant speed and load Constant load and varying speed Synchronous speed with varying load Constant speed and varying load Approximately constant speed and load Constant load and varying speed Synchronous speed with varying load Constant speed and varying load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A resistance split phase induction motor is used for ______ Very high inertia loads Low inertia loads High inertia loads None of the listed here Very high inertia loads Low inertia loads High inertia loads None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The direction of rotation of an hysteresis motor is determined by 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 none of these interchanging the supply leads position of shaded pole with respect to main pole ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If a particular application needs high speed and high starting torque, then which of the following motor will bepreferred ? Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor Shaded pole type motor Capacitor start and run motor Universal motor Capacitor start motor ANSWER DOWNLOAD EXAMIANS APP
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