CT Ratio & Cores of Current Transformer CT, Reason of Secondary rating being 1 or 5 Amperes

How to physically understand the meaning of cores of a CT...Why secondary current of a CT is 1 or 5 Amperes... How to select a particular CT ratio...How to connect CT secondary terminals... Detailed discussion in simple language.
Do watch our other videos in the series..

[@appliedelearning8651]

I learn a lot of things from your channel. really you are boss. Thanks for continuity.

[@kamlakarnaik8806]

Very nice explanation sir👍👍👏

[@mparmar02]

🌹nice explanation...🌹

[@xtcxtc5302]

Why such teachers get so many less likes? It is a shame on ppl who do not realise what they are losing in this lecture

[@inzmamhussain5563]

I am from mechanical engineering background currently working in power transmission sector . I find the whole content very helpful for me thanks being electrical for providing such valuable information

[@beingelectrical6641]

Happy to hear... Pls stay connected.. And dont forget to like, share and subscribe

[@inzmamhussain5563]

@@beingelectrical6641 yes indeed ! Please make a full series on power transmission . We have training institute we will share your channel with diploma holders and ITI holders who is trained here

[@ashishvitekar3474]

Once again very much thanks

[@ashishvitekar3474]

Very nice explain and informative video's keep it up. Thank you

[@beingelectrical6641]

Thanks..pls stay tuned and dont forget to like, share and subscribe

[@sarojiniperumalla]

Thank you Sir 💐💐, thanks for the knowledge. Plz make nxt video on Multipication factor.

[@electricalengineeringbd9961]

Extra ordinary video. go ahead sir.

[@ranjansahu2362]

So beautifully explanation sir ...

[@harihararao6918]

Good explanation 👍

[@mangeshjalekar6086]

Very nice video pl.update about video testing of CT knee point voltage

[@sukantodey2028]

Well explained . It would have bee more easier , if demonstrated through it's secondary terminal markings I.e : 1S1 1s2 1s3 / 2s1 2s2 etc along with it's class of accuracy ( + ALF) like 5P , 10 P . Otherwise it is excellent ( mode of teaching ) .👍

[@beingelectrical6641]

It has been taken care in subsequent videos of CT playlist. Kindly give them a watch too.. and pls don't forget to like share and subscribe

[@pramodrai4056]

How to short spare cores of ct

[@priyanisonowal9692]

Sir i want to contact you plz....

[@rajdeepbhowmick1228]

Sir, agar CT ratio matlab turns ratio hota hai toh jo name plate me 3000/1 ya 400/5 aisa likha hota hai ye current ratio hai ya turns ratio?

[@jayasreenuthakki6495]

Sir, can u explain how excitation current affects the knee point voltage and core selection for different current ratios plz

[@mantamang6452]

Why Ammeter is reading any current when connected through CT?

[@beingelectrical6641]

As soon as CT is energised, itstarts sensing current flowing through it. Even during no load conditions, some capacitive current keeps on flowing due to ground capacitance and mutual indictance among conductors

[@jayasreenuthakki6495]

Sir, plz explain how secondary variation is done ex 500/0.5775,1-1 (2 core CT)

[@beingelectrical6641]

0.577 comes as a value of (1÷√3) In case of delta star or star delta transformers, to compensate the current matching, 0.577 A CT is used in delta side. It is done to establish current balance from HV to LV, as--- in delta connection phase current = [line current ÷√3] Whereas In star connection Phase current = line current For differential protection , phase currents are compared.

[@Sd-ss1fd]

CT को कैसे चेक करे विदाउट लोड

[@beingelectrical6641]

Primary injection kit aur secondary CT analyser ke through