In distance protection, the relay measures _____ impedance of the line from relay up to the fault point.

GETCO Exam Paper (30-11-2008)
In distance protection, the relay measures _____ impedance of the line from relay up to the fault point.

positive sequence

self

negative sequence

zero sequence

positive sequence

self

negative sequence

zero sequence

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (30-11-2008)
The number of pilot wires required for protecting 3-phase transmission lines using Translay System of protection is

6

3

2

4

6

3

2

4

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (30-11-2008)
Arc chutes are used in _____ C.B.s

air blast

minimum oil

oil

vacuum

air blast

minimum oil

oil

vacuum

ANSWER DOWNLOAD EXAMIANS APP

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

any of the above

saturation of magnetic circuit

large internal fault

over load

any of the above

saturation of magnetic circuit

large internal fault

over load

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

GETCO Exam Paper (30-11-2008)
An air blast C.B. is usually employed for _____ duty

short

instantaneous

intermittent

repeated

short

instantaneous

intermittent

repeated

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (30-11-2008)
Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully complete

Yesterday only he promised me to abstain _____ smoking

with

from

for

on

with

from

for

on

ANSWER DOWNLOAD EXAMIANS APP

GETCO Exam Paper (30-11-2008)

GETCO Exam Paper (30-11-2008) In distance protection, the relay measures _____ impedance of the line from relay up to the fault point.

GETCO Exam Paper (30-11-2008) The number of pilot wires required for protecting 3-phase transmission lines using Translay System of protection is

GETCO Exam Paper (30-11-2008) Arc chutes are used in _____ C.B.s

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

GETCO Exam Paper (30-11-2008) An air blast C.B. is usually employed for _____ duty

GETCO Exam Paper (30-11-2008) Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully complete Yesterday only he promised me to abstain _____ smoking

GETCO Exam Paper (30-11-2008)
In distance protection, the relay measures _____ impedance of the line from relay up to the fault point.

GETCO Exam Paper (30-11-2008)
The number of pilot wires required for protecting 3-phase transmission lines using Translay System of protection is

GETCO Exam Paper (30-11-2008)
Arc chutes are used in _____ C.B.s

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

GETCO Exam Paper (30-11-2008)
An air blast C.B. is usually employed for _____ duty

GETCO Exam Paper (30-11-2008)
Select the most suitable word from the given choices to fill in the blanks to make the sentence meaningfully complete

Yesterday only he promised me to abstain _____ smoking