Electrical Machines
Which of the following motor is not suitable for frequent starting and stopping?

 Capacitor run motor
 Capacitor split phase motor
All of these
 Resistance split phase motor

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Electrical Machines
For a given torque, reducing diverter resistance of a DC series motor causes

 increase in speed but armature currnet remains the same.
 decrease in speed demanding less armature current.
 increase in speed demanding more armature current.
 decrease in speed but armature current remains the same.

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