1.
Torque developed by a D.C. motor depends upon

2.
If a D.C. motor is to be selected for conveyors, which rioter would be preferred?

3.
In case of conductively compensated D.C. series motors, the compensating winding is provided

4.
D.C. generators are installed near the load centers to reduce

5.
Why are the D.C. motors preferred for traction applications?

6.
Sparking, is discouraged in a D.C. motor because

7.
The total losses in a well designed D.C. generator of 10 kW will be nearly

8.
As the load is increased the speed of D.C. shunt motor will

9.
The condition for maximum power in case of D.C. motor is

10.
D.C. shunt motors are used for driving

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