Which type of gas used in cylinder (VCB)?????
Answer Posted / shalini
As such there is no particular gas in VCB. The Quenching
media for VCB is vaccum.
| Is This Answer Correct ? | 30 Yes | 0 No |
Post New Answer View All Answers
pre arcing time of ehv breaker
a governer in an Ic engine controls the
how to find the voltage's of a transmission line plzz help with pictures i am not able to understand
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
How efficiency of thermal plant can be improved?
what is difference between elr and R eartl realy.
how to work droop ct in generating station
What are the effects of adding a zero to a system?
what is the difference between 50 hz freq. and 60 hz freq.? which is better and economic in them ?
what is physical distance of isolator to VCB in 33/11kv sub stations
how to CHECK CT AND PT AT THE FAULT OCCUR IN GENERATOR RELAY PANEL .
How to test Alternator stability test for REF relay
What are the types of transformers according to the arrangement of iron cores?
can i use 4 number of circuit breaker as single phase manual change over switch? if yes then how plz also send ckt diagram at nazimzamurad@gmail.com