Electrical Machines
A DC series motor is running with a divertor connected across its field winding. If the divertor resistance is reduced then the speed of the motor will

 decrease.
 remain unaltered.
 increase.
 become execessively high.

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Electrical Machines
Two DC generators having equal open-circuit emfs but slight different load characteristics are operating in parallel, then

  the machine with more drooping characteristic will supply less load.
None of these
 the machine with more drooping characteristic will supply more load.
  the machine will share load equally.

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