Interested to Buy Any Domain ? << Click Here >> for more details...
How ElCB tripping if Neutral touch with ground
- 4 Answers
- 15026 Views
- Sanmar, I also Faced
- E-Mail Answers
Answer Posted / anil bhatia
The design of ELCB is such way that all current passes
from phase to neutral to complete the path . Any current
passes from phase or neutral to ground sense the circiut
that there is deflection of current and trips it to stop
supply.
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
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
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
how to increase senstivity of ct
List few applications of d.c series motor?
Application Comparison between 22KV (UE)and 33KV (E) system. Are we allowed to use 33KV (E) cable in lieu of 22KV (UE) cable. What are the technical disadvantages.
Dear All, I am new in construction company , my boss ask a question at time of interview , If we have 60MW generation and Single Power Transformer step-up we have. if CMR 50/60MVA , ONAN, ONAF respectively , is it sufficient or not ? for that much power to transfer,
Why is a plain induction motor unsuitable for wide speed control?
what is the difference between switchgear and circuit breakers and is there any difference between outdoor and indoor switchgear and circuit breakers , and how would you differentiate between switch yard and substation and grid station . thanks
Explain mechanical rotational system?
What do you mean by an instrument transformer?
which type of amplifiers are used in multimete?
What is the polarization index value ? (Pi value)and simple definition of polarization index ?
what is the best method of grounding in 30 MW generator?
Why earthing is necessary for any equipment?
Connection diagram for KW meter and Kva meter
