Answer Posted / manoj sharma

First of all thank u very much MR.B.C.Pal for giving such
precious knowledge. I think u have some what good command
on this matter. But i am cuious to ask some further details.
Please clarify following quarries
1. Why CT construction is not like normal transformers.
2. Why CT ratio is always X/1 or X/5.
3. what is differece betweel CT and CBCT.
4. What is technical difference between protection and
measurng CT(If any).
5. what is difference between standby and restricted earth
fault protection.
6.What is significance of Imag.
7. Explain the details of diffrent types of CT like window
type, BAR type and wound type and these applications in
brief.
I am sure that u will not ignore me...waiting for positive
response

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