Answer Posted / deen
Vacuum interrupter,mechanism,operating rod,spring charge motor,bottle travel distance is important,
| Is This Answer Correct ? | 30 Yes | 3 No |
Post New Answer View All Answers
Practical condition in 400KV Sub station:- Breaker(open) , isolator(open), Earthing (close) at both end e.g A & B. Now Open A Stn Earthing than Open B stn Earthing (Which have a 50MVA reactor) , AND suddenly show R,Y,B phase 704KV,573KV,118KV respectively. Que is without closing of breaker how it is possible.???? My Whats app No:07621840498 for Further Discussion. Pls experts suggest.
what is the id1 & id2 setting in differential protection relay of CSPC?
What types domain of laplace transforms? What behavior can laplace transform predict how the system work?
how to calculate micom relay earth falt time and current sertting
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES
What are the various kind of cables used for transmission?
why different series of vfds (like allenbradley)are used in industry ?
single phase power supply give to separate one steel coup with water, what reaction create
Why power factor should not be in leading (capacitive) mode of any load.
critically criticize the application of ring main unit in power system
if we have a industrial load of 400 kilowatts with 415 volt AC then how much total harmonic distortion (thd%) should be acceptable for steady power system.
What is the method to solve circuit using source transformation?
in 6.6 kv vaccum circuit breaker vaccum bottole vaccum capacity ????
Name two low frequency oscillators?
any application of back emf