In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si

In EHV tranm. The conductors are ……..
a) Cu roads b) Cu bars with Si c) Cu tube with
Si plate

Question Posted / srikanth

Answers were Sorted based on User's Feedback

In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube wit..

Answer / khilendra pant

c) Cu tube with
Si plate

Is This Answer Correct ?

1 Yes

1 No

In EHV tranm. The conductors are …….. a) Cu roads b) Cu bars with Si c) Cu tube wit..

Answer / chitti4chinna

I think in EHV t/m we use aluminiuum for economical reasons

Is This Answer Correct ?

0 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

in battery charging room we find two fuses (one in positive other in negative cables ).why it is so?one fuse is ore than sufficient?

0 Answers

comparision between ACB and VCB

0 Answers Lupin,

what is the MNA in case of d.c. machin? whaty is the importance of it? hoe it affect the brush position?

2 Answers TATA,

In response to Mr Bikas. If fault current is 52 kA then what will be the CT specification

1 Answers

How will you justify IR value and Charging voltage of any motor,transformer and Cables.......???? . . . . . . . . Plz tell me any body Baljeet Singh, engineer_89@refiff.com

0 Answers

What is the minimum distance between taransformer (say 2000 kva)and its earth pit?

2 Answers Bhel,

what is the function of a commutator in a dc generator?

14 Answers College School Exams Tests, NTPC, TCS,

What is the meaning of dedicated earthing?

0 Answers Dabur,

testing ZNYn11(d) vector group transformer

1 Answers

Why dont we get shock while testing for voltage with a line tester? How the bulb inside the tester glows while testing with tester coz we are totaly isolated from earth or we are not giving close path for the current to flow?

3 Answers

if a bird sits on the service wire it didn't get shock then why the human get shock when he touches it(assume that human is not on the ground and any object i.e. in space)?

5 Answers

what is tan delta measurement?..... why that terminal is earthed.....?

4 Answers Power Grid,

For more Electrical Engineering Interview Questions Click Here