Simultaneous trip of incoming and outgoing breakers of
400kv/220kv trnasformer. What are the probable causes?
Answer Posted / k.prakashchandra
fault detected by any one of differential, over-flux,
OS,bucholtz(2nd stage),thermal (2nd stage), PRV and REF
relays results in tripping on both sides of Tr
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why control of DC motor is simpler?
what is capacitor voltage transformer?? how it is different from potential transformer?
in what type of applications v can use q meter?
State the other types of Air Conditioners?
List out the different frequency domain specifications?
What is cable tray, its type, and its support?
What is NGR . What is the purpose of 10 sec ,60 sec rating of NGR.
what are the effects when a salient pole alternator is run at high speed like 3000 r.p.m?
EXPLAIN THE TRANSFORMER MAINTENANCE?
why the India electrical supply transmission loss is high when compare to us
In siemens PLC, why do we want to move the data ?
how can maintaince the acb contactor moveing and fixing kit
Why does the adjacent zone of protection overlap?
what is the role of transistor in Circuit?
comparision between ACB and VCB