Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between CT for protection and Ct for
metering?
- 16 Answers
- 128320 Views
- BirlaSoft, I also Faced
- E-Mail Answers
Answer Posted / arif shah
There is a very important difference between a metering CT and a protection CT. A metering CT is so designed that in case of faults, it will saturate and thus save the instrument connected to its secondary from damage due to excessive current. On the other hand, a protective CT is designed to faithfully reproduce the largest fault current.
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?
What are the material used for inductance coil?
Hello sir i m student of gtu .what is idp.
Generator,motor and alternator Working principal Please explain easily
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
How can I calculate per unit (KWH) fuel (Gas/ Diesel both) consumption 1MW unit?
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
what is earth pit , how we can measured it, what earth rods reference
what is the ms flat constant for calculating earth mat design calculation?
What is conventional thermal current (Ith)
How does a television work?
which types of relay used in acb and vcb?
In general bus riser follows the bus section in SWGR. What are impacts if bus section follows bus riser?
What happen in ups if phase reverse?
what is difference between line differential and transformer differential?
