Interested to Buy Any Domain ? << Click Here >> for more details...
how netral CT is selected (including its details
specification)
- 8 Answers
- 43765 Views
- ABB, ABC, dbpl, Mecon, Shree Engineering, Tapasya Transformers, I also Faced
- E-Mail Answers
Answer Posted / abobakkar
NCT selected by based on rating of
transformer
Netural CT - Netural current Transformer it can used in
transformer side only
it purpose when a current comes reverse through netural
side means it should sense by current transformer only.
then CT secondary can be connected to relay (ie.,)Earth
Fault Relay. when a current is high means it will sense
then coil will enegrised and gave trip command to breaker.
it is one of the protection of transformer from fault.
| Is This Answer Correct ? | 21 Yes | 12 No |
Post New Answer View All Answers
what is data block in plc ? How the values of data block are written and read by hmi ? what is the difference between function and function block ?
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
please send me the L&T Emb. sys. placement papers and entire details of pattren
why we take movement of rotor always in counter-clockwise direction in 3-phase induction motors?
Why did lightening arrestor solid copper rod head is sharp on mobile tower top?
what is zinc diffusion?
What is knee point voltage of transformer?
what is EIB lighting control system? what is the advantages of this system?
What do you mean by an instrument transformer?
how single phase preventer works ?
How many turns are there in primary winding? (In Transformer)
Is it possible to obtain 480v or 550v in single phase output by giving the input to 230v to a single phase torodial type transformer without using a stepup transformer?
if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current
State and define norton’s theorem?
What is a compensator?
