Interested to Buy Any Domain ? << Click Here >> for more details...
SUPPOSE A CIRCUIT BREAKER HAS TRIPPED THE THE LINE WHEN A
FAULT OCCUR ON IT.NOW WHEN THE FAULT HAS BEEN CLEARED, HOW
THE CIRCUIT BREAKER WILL CLOSE AUTOMATICALLY NOT MANUALLY.
- 6 Answers
- 8912 Views
- Bureau of Energy Efficiency, DVC, I also Faced
- E-Mail Answers
Answer Posted / mg
There is autoreclose function in protection relay(autoreclose relays) if fault is cleared the relay give close command to CKT breaker.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
how to interlock 3 nos MCCBs using under voltage coil. please provide me circuit diagram?
What are the specifications for conducting earth leakage test as per IEC standard?
what are the breakdown voltage rating of mini- curcuit'transfarmer!
Can RCD's used to protect the VVVF drive if not why.
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
1. A bomber drops a bomb from an aircraft flying at 2000 km/hr. at an altitude of 7km. The speed at which the bomb will strike the earth would be
Following test should be conducted to find out relative polarity of transformenr terminals A no load test B back to back test C phasing out test D none of above
What happens when two positively charged material is placed together?
ROC converges if pole and zero lies inside a) origin b) z=1 c) pole d) zero ? Explanation please? if ROC does not converges then?
Define sensitivity?
How to calculate the phase to phase clearness of HT /// LT bus bar?????
What is CCM in Electrical ? where can we use this material?
what is a reactive power? what is the relation with power factor?
How to calculate per unit impedance of transformer?
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
