what is the uses of C.V.T transformer in switch yard?

Question Posted / thgandhi321

4 Answers
11104 Views
L&T, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is the uses of C.V.T transformer in switch yard?..

Answer / prasad

For measurement of high voltages in 400 kv substations as
well as carrier communication

Is This Answer Correct ?

12 Yes

3 No

what is the uses of C.V.T transformer in switch yard?..

Answer / balaji

1.we cant measure directly very high voltages(in kv) in
switchyard.so we need to step down the voltage in kv into
some small values.so we can measure small voltages using our
meters.the purpose of using capacitor is to filter DC and
will allow AC only.

Is This Answer Correct ?

10 Yes

3 No

what is the uses of C.V.T transformer in switch yard?..

Answer / shashank22_sahu@yahoo.co.in

yes

Is This Answer Correct ?

2 Yes

1 No

what is the uses of C.V.T transformer in switch yard?..

Answer / swati agarwal

all switch yard instrument are mainly relay...whose current& voltage setting required...that are possible c.t having current upto 5A.7 voltage upto 110KV so difference of current can found out

Is This Answer Correct ?

5 Yes

5 No

Post New Answer

More Electrical Engineering Interview Questions

How can calculate the efficency of the rectifier. input 240V AC, current 5 amps,P.F 0.98, Output is 54 V DC,62.6 A.

10 Answers

what are the breakdown voltage rating of mini- curcuit'transfarmer!

0 Answers

When dc supply is fed to rotor of the alternator how it work?

0 Answers

how can we find a burden of potential transformer? what does it effects? how can we calculate rated load of it?