What should be value of Circuit breaker operating time and
tripping time?
- 5 Answers
- 13073 Views
- I also Faced
- E-Mail Answers
Answer Posted / arun
Circuit breaker closing tome 60 msec
triping time lessthan 40msec
| Is This Answer Correct ? | 8 Yes | 9 No |
Post New Answer View All Answers
What is meant by time harmonics and space harmonics?
design of IGBT firing circuit for 11KV
What are the conditions for sustained oscillator or what is backhouse criterion?
What is error of a measurement?
Witch do depand of Power factor and theory of power factor?
can anybody send the rrb chennai &rrb bopal question papers of 2006&2007.My exam is on 12 oct 2008.Its urgent
What is signal flow graph?
Mention the difference between Analogue and Digital circuit?
what is the breaking capacity and making capacity of circuit breaker and how
detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron
What is the method of estamating of cable, CB,MCB ?
whats the differece between Exd and Exe
my UPS suddenly goes off and all panel light also blow off.This happens even main electric supply is not interrupted.After some time it automatically starts functioning normally.Batteries are new.
where is the need for short circuit test for 3 see is required and why? can you explain in brief with application
How the over load setting for HT Motors calculated-provided in Numerical Relay
