DGVCL Exam Paper (11-12-2011)
Which motor is used to start heavy loads?

Series motor
Differentially compounded motor
Shunt motor
Cumulatively compounded motor

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DGVCL Exam Paper (11-12-2011)
A Mho relay is a

Directional restrained over current relay
Voltage controlled over current relay
Directional restrained over voltage relay
Voltage restrained directional relay

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DGVCL Exam Paper (11-12-2011)
Two parallel conductors are carrying the current in the same direction. Which of the following statements is correct?

There is an attracting force between the conductors
There is a repelling force between the conductors
The force increases when the distance between the conductors is decreased
The force increases when the distance between the conductors is increased

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