Differential, REF and SEF protection of transformer.

[@vasavaravi3255]

Bhai bahut achha samjaya hai.aur bhi vidio banana.👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻👍🏻

[@rajkumarpujari8426]

Bahut badiya sir.. Now I'm completely understand

[@gyaanELECTRICAL]

Thank you dear, to fir share karo aur felado aapke group me😉👍

[@sidharthakumar4473]

Many many thanks for your valuable knowledge sharing platform on RUclips channel

[@gyaanELECTRICAL]

Our pleasure!, Please share and support by sharing video..

[@mdshoaibakhtar1212]

Nice thank you it was very informative and very simple explanation

[@arasurathin1469]

Superb xplanation bro...thanks a lot✌️🙏🙏🙏🙏🙏

[@gyaanELECTRICAL]

Thanks dear.
Please share video and keep supporting..

[@chiragchaudhari5031]

12 minities very well explain sir, thanky very help full vidoe

[@gyaanELECTRICAL]

Most welcome

[@pinukunj1]

Very Nice Explanation !!!

[@gyaanELECTRICAL]

Thanks dear, Share and support

[@awaiskhandaudzai1331]

SEF bus section will also trip . Otherwise the same feeder may be fed from other other bus

[@patakotisrinivas1918]

Nice explanation sir 👍..please make video as to why PTR bushings are shorted with thin wire while doing tandelta test...

[@gyaanELECTRICAL]

Ok. Thanks

[@sunilChauhan-oj7fq]

The perfect explained ✔️✔️✔️

[@gyaanELECTRICAL]

Thanks dear, If you like our worka please share it with you friends.

[@bashap.h2191]

Better explanation required
Good try

[@mehadyhasan9245]

Lot of thanks

[@MirzaAtaullahBaig-w2p]

Great gyan Bhai

[@omyadav9280]

Very nice explanation bro...

[@gyaanELECTRICAL]

🙏 please Share and support

[@heroestec534]

We can use only ref, then why differential relay is used?

[@gyaanELECTRICAL]

REF : protect only star winding
Diff: Protect both winding
So to cover delta winding in protection we use both.

[@rooplalsharma8536]

HV Star to LV star transformer me REF kaise behave kregi

[@anandavel73]

Very nice video

[@surendrakverma555]

Very good. Thanks 👍

[@rajeevr131]

Please explain SEF relay operation in detail

[@RAJESHSAINI-ue3uv]

Differencencil ke parameters btaye ji

[@Mr128049]

👌👌

[@gyaanELECTRICAL]

Thanks..
Share and support

[@pardeeppsiingh7068]

Agar Delta delta hai toh usme REF protection relay aayegi ki nahin @Gyaan electrical

[@gyaanELECTRICAL]

No nahi ayegi, only star winding me hi aayegi

[@pardeeppsiingh7068]

@@gyaanELECTRICAL ok thanks

[@daleshwarpatel4789]

In my power plant SEF protection operated in transformer and outgoing feeder of 11 kv relay not showing any fault only transformer relay show then how to identify from which feeder fault came sir please guide us

[@gyaanELECTRICAL]

Check evens of outgoing feeders relay may be event were trigger or recorded

[@sameershigwan4311]

Thank you sir

[@gyaanELECTRICAL]

Thank you dear..
Please Share video.. which will help us to grow and motivate to make more such type of video...

[@yagnikpansuriya1267]

Aap Gujarat se lag rahe ho...

[@gyaanELECTRICAL]

YES

[@skmosiurrahaman1919]

❤

[@gyaanELECTRICAL]

Thanks dear..
Please share and support

[@paragpatil4663]

Def. M aapne CT ka connection hi galat bataya hai

[@gnaneshratti8248]

Explain good good good good good

[@deepaksharma4504]

Aapki videos bahut achi hoti h lekin voice bahut km hoti h

[@gyaanELECTRICAL]

Sorry for that but ab hum ne improve kar diya he.. latest video apko achhi quality sound me sunai degi..

[@lyricalduniya6514]

अगर 6.6kv brecker trip nahi hota to o fault current REF relay तक jayegahi .....to REF relay LVCB ko trip karega to SEF relay klnhi rahega to bhi calega?

[@Storyworld9846]

33/6.6 he to LV or HV kese huva ye to step up transformar he to do no said HV aya ga

[@rajeevr131]

SEF mal operated in our substation.what is it's reason

[@saranrana20]

SEF ko shi se explain nhi kar paya Bhai tu , baki theek h vese

[@Shgdgdhdh]

Sir, you have said 6.6kv as incomer , it’s the outgoing side . Isn’t it?

[@RAJESHSAINI-ue3uv]

Differencencil ke perameter bataye please

[@surendrachavda1245]

10 % of rated means please explain

[@hemantanayak9569]

CT choice kese hoga

[@prabhatsingh5377]

Sr kindly make a video on difference High differential and low differential protection. How do i decide in protection

[@gyaanELECTRICAL]

Sure

[@nakumdineshkumar5802]

Nice explanation

[@TheRanjan1987]

Sir i can't neglect ur videos 🙏

[@gyaanELECTRICAL]

Thanks dear, if you like please Share and support

[@ashishvashist2031]

Very nice

[@BhupendraSingh-ez3zc]

Nice ❤️❤️

[@Fidahussain82]

❤❤❤❤

[@mohansriharitarun]

Very good, nice explanation, so that very easy to understand.

[@gyaanELECTRICAL]

Thanks dear,
Support us by sharing content

[@sathiyakumar9932]

Excellent video brother keep it up

[@gyaanELECTRICAL]

Thank brother..
Please support us by sharing content..
It will help us a lot..

[@surendrachavda1245]

SEF and derive earth fault sath me le sakte hai?

[@sarikajeswal6016]

Kya baat hai❤❤❤❤🎉🎉

[@gyaanELECTRICAL]

👍

[@daleshwarpatel4789]

Thank you sir

[@gyaanELECTRICAL]

Share with friends and colleagues..

[@omprakashsingh-cl4jl]

Please use mic..all video

[@VipinSharma-qr7yo]

Exactly right ...👍

[@jaydippatat07]

Maja aa Gaya Dost ❤

[@gyaanELECTRICAL]

To fir share kardo bhai..

[@Kidzblis]

Best explanation ever

[@yashwantkhoiwal3627]

Vary Good!!!!

[@gyaanELECTRICAL]

Thanks dear, if you like please support us by sharing this video

[@kaushalkishor8164]

Well explained

[@abhinavrai1691]

Very nice explanation. My doubts are cleared on types of EF and their schemes 👍🏻

[@gyaanELECTRICAL]

Glad to hear that....
Please share and support

[@rajshukla_official]

👍

[@gyaanELECTRICAL]

Thanks dear..
Please share with friends and colleagues..

[@Abi585005]

👌

[@gyaanELECTRICAL]

Thanks dear, please Share with friends and colleagues..

[@lyricalduniya6514]

Thank you..... easy to understand

[@gyaanELECTRICAL]

You are welcome..
please support by sharing video....

[@debduttbhattachargee1814]

Very good Explanation 👍👍

[@gyaanELECTRICAL]

Thanks dear..
Please share and support..

[@parikhitdas2326]

Nice explanation sir

[@gyaanELECTRICAL]

Thanks dear..
Please share and support