Transient stability of a power system depends on

GETCO Exam Paper (30-11-2008)
Transient stability of a power system depends on

the short circuit ratio of generating units

fault-clearing time

the strength of transmission network

All of these

the short circuit ratio of generating units

fault-clearing time

the strength of transmission network

All of these

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GETCO Exam Paper (30-11-2008)
The normal difference between transmission lines and distribution lines is

The quantity of current carried by the lines

The quantity of power being transmitted by the lines

The cross sectional area of the conductors

The operating voltage

The quantity of current carried by the lines

The quantity of power being transmitted by the lines

The cross sectional area of the conductors

The operating voltage

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GETCO Exam Paper (30-11-2008)
The Non-co-operation movement was launched by Mahatma Gandhi in

1920

1905

1921

1926

1920

1905

1921

1926

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GETCO Exam Paper (30-11-2008)
If a combination of HRC fuse and a C.B. is employed, the C.B. operates for

short circuit currents

under all abnormal currents

this combination is never employed in practice

low over load currents

short circuit currents

under all abnormal currents

this combination is never employed in practice

low over load currents

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GETCO Exam Paper (30-11-2008)
Graded time lag over current relaying without directional features can be employed for protection of

ring mains

radial feeders

parallel feeders

none of these

ring mains

radial feeders

parallel feeders

none of these

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

large internal fault

over load

any of the above

saturation of magnetic circuit

large internal fault

over load

any of the above

saturation of magnetic circuit

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GETCO Exam Paper (30-11-2008)

GETCO Exam Paper (30-11-2008) Transient stability of a power system depends on

GETCO Exam Paper (30-11-2008) The normal difference between transmission lines and distribution lines is

GETCO Exam Paper (30-11-2008) The Non-co-operation movement was launched by Mahatma Gandhi in

GETCO Exam Paper (30-11-2008) If a combination of HRC fuse and a C.B. is employed, the C.B. operates for

GETCO Exam Paper (30-11-2008) Graded time lag over current relaying without directional features can be employed for protection of

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

GETCO Exam Paper (30-11-2008)
Transient stability of a power system depends on

GETCO Exam Paper (30-11-2008)
The normal difference between transmission lines and distribution lines is

GETCO Exam Paper (30-11-2008)
The Non-co-operation movement was launched by Mahatma Gandhi in

GETCO Exam Paper (30-11-2008)
If a combination of HRC fuse and a C.B. is employed, the C.B. operates for

GETCO Exam Paper (30-11-2008)
Graded time lag over current relaying without directional features can be employed for protection of

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