Answer Posted / j. nagarajan
It should not be called as CBCT ELR. Actually this is an
Earth Leakage Relay sensing the leakage current through a CT
provided at Cable end called CBCT, to protect the incomer.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What is meant by positive and negative feedback?
how works inductive &capacitive sensors?
Role of active and reactive Power sharing in between two synchronized Generators, Droop Setting role ?
what is d check in dg 1500kva
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
Why do power lines not short out when they fall into water?
What is FM200 Gas??Applications........
How To increase Knowledge Of boliler regarding To Only Electrical Field..
In case of generator when we consume more power produces by it why load on generator increase and starts sound more. and how it is adjusted..
I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?
if negative of DC supply used and positive is grounded through EGB, and if ELCB used in the system then is it sense the positive volatge and get tripped is it possible?
How to size fuse? How to size MCB?
How to Calculate the Fault Level of Electrical Installation
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)