As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12.

DGVCL Exam Paper (12-06-2016)
As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12.

All of these

Electricity supplier

Electricity trader

None of these

All of these

Electricity supplier

Electricity trader

None of these

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DGVCL Exam Paper (12-06-2016)
The main disadvantages of having poor power factors are:

Poor voltage regulation

All of these

High energy loss in conductor

High cost of station and distribution equipment

Poor voltage regulation

All of these

High energy loss in conductor

High cost of station and distribution equipment

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DGVCL Exam Paper (12-06-2016)
In case the height of transmission tower is increased, which of the following parameter is likely to change?

Capacitance

Inductance

None of these

Resistance

Capacitance

Inductance

None of these

Resistance

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DGVCL Exam Paper (12-06-2016)
In a transmission line if booster transformers are to be used, preferred location will be

At the sending end

At the receiving end

At the intermediate point

Anywhere in the line

At the sending end

At the receiving end

At the intermediate point

Anywhere in the line

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DGVCL Exam Paper (12-06-2016)
Reactance relay is used for protection against:

None of these

Earth fault

Over voltage fault

Phase fault

None of these

Earth fault

Over voltage fault

Phase fault

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DGVCL Exam Paper (12-06-2016)
A Step Up transformer :

Step up the level of Frequency

Steps down the level of current

(a) and (b) only

Steps up the level of Voltage

Step up the level of Frequency

Steps down the level of current

(a) and (b) only

Steps up the level of Voltage

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DGVCL Exam Paper (12-06-2016)

DGVCL Exam Paper (12-06-2016) As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12.

DGVCL Exam Paper (12-06-2016) The main disadvantages of having poor power factors are:

DGVCL Exam Paper (12-06-2016) In case the height of transmission tower is increased, which of the following parameter is likely to change?

DGVCL Exam Paper (12-06-2016) In a transmission line if booster transformers are to be used, preferred location will be

DGVCL Exam Paper (12-06-2016) Reactance relay is used for protection against:

DGVCL Exam Paper (12-06-2016) A Step Up transformer :

DGVCL Exam Paper (12-06-2016)
As per Electricity Act, _____ means a person who has been granted a license to undertake trading in electricity under section 12.

DGVCL Exam Paper (12-06-2016)
The main disadvantages of having poor power factors are:

DGVCL Exam Paper (12-06-2016)
In case the height of transmission tower is increased, which of the following parameter is likely to change?

DGVCL Exam Paper (12-06-2016)
In a transmission line if booster transformers are to be used, preferred location will be

DGVCL Exam Paper (12-06-2016)
Reactance relay is used for protection against:

DGVCL Exam Paper (12-06-2016)
A Step Up transformer :