The disadvantage of transmission lines as compared to cables is

GETCO Exam Paper (30-11-2008)
The disadvantage of transmission lines as compared to cables is

inductive interference between power communication circuits

exposure to atmosphere hazards like smoke, ice, etc.

All of these

exposure to lightening

inductive interference between power communication circuits

exposure to atmosphere hazards like smoke, ice, etc.

All of these

exposure to lightening

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GETCO Exam Paper (30-11-2008)
Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country?

WHO

UNFPA

UNESCO

IMF

WHO

UNFPA

UNESCO

IMF

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GETCO Exam Paper (30-11-2008)
A CB under normal conditions, should be inspected once in

5 years

a month

a week

3 or 6 months

5 years

a month

a week

3 or 6 months

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GETCO Exam Paper (30-11-2008)
A buchholz will operate in a transformer whenever there is

large internal fault

any of the above

saturation of magnetic circuit

over load

large internal fault

any of the above

saturation of magnetic circuit

over load

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GETCO Exam Paper (30-11-2008)
Corona usually occurs when the electrostatic stress in the air around the conductor succeeds

11 kV (rms value)/cm

22 kV (maximum value)/cm

6.6 kV (rms value)/cm

30 kV (maximum value)/cm

11 kV (rms value)/cm

22 kV (maximum value)/cm

6.6 kV (rms value)/cm

30 kV (maximum value)/cm

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GETCO Exam Paper (30-11-2008)
On a long high voltage transmission line with heavy load, VAR compensation can be provided by using

series capacitors

shunt inductive reactors

shunt capacitors

series inductive reactors

series capacitors

shunt inductive reactors

shunt capacitors

series inductive reactors

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GETCO Exam Paper (30-11-2008)

GETCO Exam Paper (30-11-2008) The disadvantage of transmission lines as compared to cables is

GETCO Exam Paper (30-11-2008) Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country?

GETCO Exam Paper (30-11-2008) A CB under normal conditions, should be inspected once in

GETCO Exam Paper (30-11-2008) A buchholz will operate in a transformer whenever there is

GETCO Exam Paper (30-11-2008) Corona usually occurs when the electrostatic stress in the air around the conductor succeeds

GETCO Exam Paper (30-11-2008) On a long high voltage transmission line with heavy load, VAR compensation can be provided by using

GETCO Exam Paper (30-11-2008)
The disadvantage of transmission lines as compared to cables is

GETCO Exam Paper (30-11-2008)
Which of the following inernational body is associated / collaborating in the National 'Population Education Programme' in the country?

GETCO Exam Paper (30-11-2008)
A CB under normal conditions, should be inspected once in

GETCO Exam Paper (30-11-2008)
A buchholz will operate in a transformer whenever there is

GETCO Exam Paper (30-11-2008)
Corona usually occurs when the electrostatic stress in the air around the conductor succeeds

GETCO Exam Paper (30-11-2008)
On a long high voltage transmission line with heavy load, VAR compensation can be provided by using