Single Phase Motors The speed control of universal motor used for sewing machines is by Centrifugal mechanism Varying the resistance Friction Tapping the field Centrifugal mechanism Varying the resistance Friction Tapping the field ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors The single phase shaded pole motor has _____ Wound rotor High power factor High starting torque Squirrel cage motor Wound rotor High power factor High starting torque Squirrel cage motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which of the following motor will give the highest starting torque ? Schrage motor Repulsion start and induction run motor C. shunt motor Universal motor Schrage motor Repulsion start and induction run motor C. shunt motor Universal motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors If the centrifugal switch of a two-value capacitor motor using two capacitors fails to open then current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed motor will not carry the load current drawn by the motor will be excessively high electrolytic capacitor will, in all probability, suffer break down motor will not come up to speed motor will not carry the load ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors Which motor is normally free from mechanical and magnetic vibrations? Universal motor Shaded pole motor Split phase motor Hysteresis motor Universal motor Shaded pole motor Split phase motor Hysteresis motor ANSWER DOWNLOAD EXAMIANS APP
Single Phase Motors A 2 HP dc series motor will weigh ______2 HP single phase series motor. About the same as Less than More than None of the listed here About the same as Less than More than None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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