Current Transformer Secondary Terminals Open Circuit here nothing will happen Why? how? in Tamil

‪@Engineering-in-tamil‬
Answer of the Question
Below mentioned points are deeply Explained in video
Dual Core Transformer
In a dual core current transformer, both the primary and secondary
terminals are important for its operation. Both sets of secondary terminals,
1S1 and 1S2 as well as 2S1 and 2S2, are typically connected to relays or other monitoring devices.
Leaving any of the secondary terminals open circuit could lead to current transformer damage.
Dual Ratio Transormer
In a dual ratio current transformer, If S1 and S2 are relay-connected,
the S3 terminal is typically not used or connected to anything.
if S3 Terminal open nothing will happen to current transformer

[@rexlin009]

Super explanation brother, keep doing 👍

[@Engineering-in-tamil]

Thank you for your support

[@ajithkumar.s4383]

Transformer Differential relay pathi video podunga 🙏

[@danisunraja9924]

Now my long time doubt cleared sir. Thank u very much

[@Engineering-in-tamil]

I want to say thanks for you U only reason to make this video bcz u asked this question Thank you Daniel

[@rajeshgummidi235]

Sir , very thanks for providing valuable information 🙏, please post videos on relay testing and calculation of fault currents

[@Engineering-in-tamil]

Thanks for your supports Already uploaded some relay testing videos Soon I will try to put more videos related to relay testing

[@55.thillairajan.e38]

Hpy Year sir H.T service layout diagram

[@Engineering-in-tamil]

Single line diagram ah?

[@Saathu_velog]

Vcb spring not charged condition please check and rectify

[@ARajmadhan]

Super sir Why pt primary is grounded?

[@Engineering-in-tamil]

Thank you brother Potential Transformer like single phase transformer It is usually connected with each phase Pt working Phase to neutral concept

[@ARajmadhan]

How to find no of turns in transformer sir in calculation basis

[@Engineering-in-tamil]

Please refer transformer turns ratio video I mentioned using voltage calculation

[@ARajmadhan]

Happy New Year ❤ 2024

[@Engineering-in-tamil]

Wish you happy New year

[@kumaresansamy2498]

22 kv protection ct

[@Engineering-in-tamil]

Brother not understand? Your comments

[@ARajmadhan]

What happens s3 is shorted

[@Engineering-in-tamil]

Sec Current will be divide based load on resistance Out put will not be accuracy

[@kumaresansamy2498]

22 kv ht line ல் ct coil பயன்படுத்தி fault area வை கண்டு பிடிக்கலாமா sir

[@Engineering-in-tamil]

Fault Current ah sense pandrathu Ku thaa ct a use pandrom Enna type fault nu sure ah find out pannalam CT Sense panna fault current vachi

[@kumaresansamy2498]

@@Engineering-in-tamil thank you sir i am tnep staf

[@Engineering-in-tamil]

Super