What should the transformer connection of a 11/220 kV step up
and 66/11 kV step down transformer ?
Answer Posted / abc
delta-star &star- star
Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
Could u pls tell me the NPCIL electrical engineering interview questions for Executive trainee, and also guide me how to face the interview.
How Diesel Generator start ?
difference between crane drive and line drive.
what is DRP panels?
how we decide the require size is this for a known current at fuu load?
what will happen if OLR CT in all phases are short circuted
I am shobana from Chennai. I am having my personal interview on 19th Dec at Chennai.kindly mail me the questions to mail id shobana.shanthi@gmail.com
how to measure earth resistance of a substation
What is mathematical model of a control system?
What are unstable systems?
what is the size of ht cable of 33kv ht line and transformers ratings are 1 Mva and 5mva.please send formula also.
What is Tachometer used to measure?
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
what curve and rateing would you use for a three phase 0.75kw motor?
How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.