What differance between Circuit brekar and Isolater?
- 14 Answers
- 24250 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / shyamalmandirwala
Circuit Breaker is operated ON-LOAD whereas ISOLATOR can
not be operated ON LOAD as it does not have the arc
quenching medium as in the CIRCUIT BREAKER.
ISOLATOR is basically used for disconnecting a portion of
the power system for maintenance work to ensure safety of
persons doing maintenance work.
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
please send me previose rrb junior engineer qustion papers
hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .
sir please send me iocl written test paper in my e-mail account. i'll be obliged to you........ thank u roshan
Hi friends, i m electrical engineer i want a cdr for migration purpose so anybody have information about this then send me on jayesh_ee88@yahoo.com.please try to me
hi can anyone pls tell me the eee interview core questions asked in l&t
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
How to do cable earhing? whether by grounding Armour to ground or by running extra G.I wire along with cable? which one is preferred mostly amoung them? If the second one is more preferable how many GI wires to be run along with cable (1 or 2)?
Pls mail me utility & Dg related question with answer
send me any model test paper of clerical post of state bank of india.......
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
please give some hindalco placement papers for written exam
Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????
As i want some model question paper in basic computer science and history please send me immediately sir
pls someone send me sample question papers along with the key.thanks in advance
I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?
