GETCO EXAM PAPER (30-11-2008) QUIZ

J type

L type

H type

I type

Amar Singh

Man Singh

Uday Singh

Pratap Singh

with

on

from

for

the output is sinusoidal and hence cannot be measured

efficiency of transformer is usually high and hence extremely accurate measurements will be necessary

losses are abnormally high

output is out of phase with respect to input

the sequence networks do not have mutual couplings

none of these

the result are in terms of symmetrical components

the number of equations become lesser

10.0:1

5.8:1

12.1:1

17.2:1

January, 1948

March,1950

April, 1947

September, 1947

33 kV

11 kV

66 kV

1.1 kV

6

2

3

4

tie line voltage changes only

both frequency and tie line load changes

frequency changes only

tie line load changes only