DGVCL Exam Paper (11-12-2011)

DGVCL Exam Paper (11-12-2011)
The main criterion for the design of a distributor is

Voltage drop

Radio interference

Temperature rise

Corona loss

Voltage drop

Radio interference

Temperature rise

Corona loss

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DGVCL Exam Paper (11-12-2011)
The effect of electric shock on the human body depends on

Voltage

Current

All of these

Duration of contact

Voltage

Current

All of these

Duration of contact

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DGVCL Exam Paper (11-12-2011)
The motor used in celling fans is

Capacitor start capacitor run motor

Split phase motor

Capacitor start motor

Universal motor

Capacitor start capacitor run motor

Split phase motor

Capacitor start motor

Universal motor

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DGVCL Exam Paper (11-12-2011)
The best location of the power factor correction equipment to be installed in the transmission line is at

Any place

The receiving end

The sending end

Middle of the line

Any place

The receiving end

The sending end

Middle of the line

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DGVCL Exam Paper (11-12-2011)
The insulation coordination for UHV lines (above 500 kV) is done based on

Lightning and switching surges

Lightning surges

Voltage level of the line

Switching surges

Lightning and switching surges

Lightning surges

Voltage level of the line

Switching surges

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

Directional restrained over current relay

Voltage restrained directional relay

Voltage controlled over current relay

Directional restrained over voltage relay

Directional restrained over current relay

Voltage restrained directional relay

Voltage controlled over current relay

Directional restrained over voltage relay

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