Interested to Buy Any Domain ? << Click Here >> for more details...
If current flows through conductor it produce magnetic
field only.but if current flows through vaccum both
magnetic & electrical field produce why ?
- 4 Answers
- 7292 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / laxman
I hope your are talking about Vaccum circuit breaker
In vaccum circuit breaker having with accumulator
pressurised with Air & Vaccum.
So when you will connect supply observe magnetic effect
that;s way they are provie corona rings near the Vaccum
breakers to observe the magnetic effect.
this is for info pls.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
how rectifier transformer work in electroststic precipetatore(esp?
What is contract demand in solar system?
What does Bode plot tell you?
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
which book to refer in electrical engineering for iocl exam & which book for general english.
The ripple frequency in output of fullwave bridge rectifier is a. Half the input b. Twice the input c. Same as input
pls tell me function of closing coil of A.C.B.
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
What are root loci?
How does zener phenomenon differ from avalanche breakdown?
why not starting switch first connect in direct on line starter?????
Can RCD's used to protect the VVVF drive if not why.
1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai
I HAVE BEEN SELECTED FOR APGENCO A.E(ELECTRICAL) 2008.HOW MUCH WEIGHTAGE FOR INTERVIEW AND WRITTEN TEST.HOW I HAVE TO PREPARE. PLEASE GIVE INFORMATION IF U KNOW.WHAT ABT G.D THIS TIME.CALL RATIO 1:2
in dc shunt motor if field winding is shorted then
