Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / n.p
vcb full form is vaccum circuit breaker. its contacts arc
quenching medium is vaccum. vcb used in 11kv ht line for
on/off operation.
| Is This Answer Correct ? | 83 Yes | 6 No |
Post New Answer View All Answers
why would the rotor rotate at sub synchronous speed against the direction of rotating flux when d rotor of 3 phase IM is connected to 3 phase balanced supply and the stator windings are shortcircuited ??
1.what is the reason for transformer and lightning arrester blast in 33kv system
limitation of conductor height on ground when we consider EMC
how oltc works in rectiformers of higher rating (27 mva,200v dc,120kamps) please provide me full information with diaggram.
How to calculate the fuse rating depend upon the DC circuit?
The sodium vapor lamp is not glows when it is connected a distance of 5 meters above from gearbox, why ?
How we calculate the current carrying capacity of H.T. cabel?
hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.
what is the relative size of single and three phase?
how could we know the size of cable by physical view?
what is the difference between c power and U power acb breaker
How LT megger works ?
What is the main purpose of c.f.b.c.boiler
working principle of oil startar
what happen when power factor of 2 parallely operated transformer become equle?
