what is the uses of C.V.T transformer in switch yard?
- 4 Answers
- 9658 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
What is called limb of a transformer?
how we test a 3 phase motor on single phase supply....? HOW WE RUN A 3 PHASE MOTOR ON SNIGLE PHASE. supply for testing..? how we verify of a 3 phase motors 6 wire & name thame a1/a2/a3..b1/b2/b3 and c1/c2/c3 for connecting star delta starter ........i have only 1 phase supply ? help forum..........
What is the difference between a verilog task and a verilog function?
On what principle electric motor works?
what is the generator rating for 40 amp load of 3phase motor.?? 400v voltage of generator... plz tell me with formula its urgent...plzzz... and also tell me that this 40 amp at all phases mean 40 amp on red,40 amp on yellow,40 amp on blue...... or the total sum of that 3phase is 40 amp....
What is the meaning of utility ground and clean ground? How the distribution panel is grounded?
Can u Explain about the electronic trivector meter and the use of data converters in them?
i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,
Why CBCT rating is 50/1A
What is the disadventage of gland earthing(power cable) if any. ?
I am experienced with house and industrial wiring but I don't have any licence how can I apply an licence and which type of licence i can get i didn't complete deee just only experience
True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)
May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
If SFU is Switch Fuse Unit, What is the expansion for FSHF in Electrical Engineering?
