Restricted Earth Fault Protection | Restricted Earth Fault Relay | Hindi

Поділитися
Вставка

КОМЕНТАРІ • 311

  • @electricalwithabhishekjoshi
    @electricalwithabhishekjoshi  3 роки тому +13

    Video Dikhne mein agar problem ho rai ho to comment karke bataye.. Kya Video wapas banana chahiye??

    • @hirennavadiya147
      @hirennavadiya147 3 роки тому +1

      No problem.. Ok hey.

    • @sudhirskamble
      @sudhirskamble 3 роки тому +1

      please make on insta. overcurrent, tcs, lbb and autoreclouser

    • @helpelectricals9410
      @helpelectricals9410 3 роки тому +2

      Sir jee Industries me cable Selection ke bare ma dijhaye..with current Dansity and sqmm and Amp. Or Cable try type and Selection

    • @rahulyadav-du9po
      @rahulyadav-du9po 3 роки тому

      Sir no problem in video. I want to know smthg more.....
      How is the connection of relay when we use REF for a line? and
      What is REF non directional stage 1 start or stage 2 start and stage 3 start

    • @kaifsaif184
      @kaifsaif184 3 роки тому +1

      No sir. Great.
      Your explanation is awesome

  • @QammarabbasKhan-fe3kz
    @QammarabbasKhan-fe3kz 10 місяців тому +1

    Your are great sir i am from Pakistan .Even difficult things become easy with your way explaining.

  • @NarayanVyasElectrical
    @NarayanVyasElectrical 2 роки тому +2

    Very well explained. Clearly understood function of stabilising resistance. Thanks!

  • @ajitchauhan5753
    @ajitchauhan5753 2 роки тому

    One of the best vedio Abhishek Ji.

  • @badgujarminesh6776
    @badgujarminesh6776 Рік тому

    Ye video dekhkar aaj muze lag raha hai interview me agar muze pucha jaye aur me definitely iska ans kar pauga and mera impression bhi positive rahega..

  • @debdutmajumder9939
    @debdutmajumder9939 2 роки тому

    Today I read this scheme from the book of JB Gupta, I hardly understood the working principle, but after watching this video, it's crystal clear. Thank you

  • @karansbhagat
    @karansbhagat 2 місяці тому

    You are amazing tutor such a nicely explained. Thank you so much.

  • @deepakghorpade8896
    @deepakghorpade8896 3 роки тому

    Perfectly getting clear concept sir.....

  • @niteshchourasia500
    @niteshchourasia500 2 роки тому +1

    It's is very good Subject sir that you clearlified in very easy way.It support us for in troubleshooting in problem

  • @user-lg5lg3tt9m
    @user-lg5lg3tt9m 7 місяців тому

    Bahut badhiya bhaai..mai b bahut pareshan tha..Books me thoda sa topic de rakha tha but ye to bahut bada aur important topic ha...

  • @abhishekbhargava5777
    @abhishekbhargava5777 2 роки тому

    Awasome brother I learnt clearly from this video video is very helpfull thanks for your video

  • @RajeshRaj-rp5ht
    @RajeshRaj-rp5ht 2 роки тому

    Wonderful explanation good knowledge

  • @praveenulloju9662
    @praveenulloju9662 2 роки тому

    Really Explained very well
    Thankyou

  • @shafiullah8128
    @shafiullah8128 2 роки тому

    Super video as usual

  • @avantikav13
    @avantikav13 2 роки тому +1

    Very clera and sound as well as informative, Thanks . Please make a detailed video on transform oil testing and action incase of oil contain danger gas, furan test analysis and action.

  • @yagnikpansuriya1267
    @yagnikpansuriya1267 Рік тому

    Bahut badhiya!!!

  • @gaurav_14329
    @gaurav_14329 2 роки тому

    kya gazab explain kiya hai🙌🙌🙌

  • @moridivyesh9444
    @moridivyesh9444 3 роки тому

    Extremely superb sir

  • @rajeshjadhav00
    @rajeshjadhav00 2 роки тому

    Very informative video ... 👌🙏

  • @sayantanpaul4766
    @sayantanpaul4766 Рік тому

    Precisely explained 👌👌

  • @sivatejakulukuri9612
    @sivatejakulukuri9612 Рік тому

    Super sir excellent concept given very understandable thanks for making this video sir🙏

  • @ranjankumarmahala813
    @ranjankumarmahala813 3 роки тому

    Very good explanation, and one more request that pls classify internal and external faults and describe it's protections.

  • @amitprasad2588
    @amitprasad2588 2 роки тому

    Superb sir... Ecxelent

  • @pratishpatil1218
    @pratishpatil1218 2 роки тому

    Great knowledge sir really apriciate

  • @lucarioind2203
    @lucarioind2203 Рік тому

    that's an absolute masterpiece

  • @aydanahir9360
    @aydanahir9360 9 місяців тому

    Thank you Sir I understand all your explanation. Very nice video Sir

  • @naushadmohammad2784
    @naushadmohammad2784 Рік тому

    Iske jagah pe efr use kr sakte hain kya with 4 ct

  • @Adarshvrm23
    @Adarshvrm23 3 роки тому +1

    in such busy schedule sir you have attented my doubt after cmnt love u sirrrrrrr

  • @subhadipmandal53
    @subhadipmandal53 9 місяців тому

    Such a good explanation ❤

  • @bharatekmauj3245
    @bharatekmauj3245 2 роки тому

    Excellent 👍

  • @wajahatsohail2435
    @wajahatsohail2435 Рік тому

    Thanks for such an amazing explanation Sir

  • @user-vq2ps6sj7r
    @user-vq2ps6sj7r 7 місяців тому

    Good Explanation and I understand it very well. Good way of teaching. Love from Pakistan.

  • @ATULPANDYA72
    @ATULPANDYA72 2 роки тому

    Excellent

  • @ANILKUMAR-gu4yc
    @ANILKUMAR-gu4yc Рік тому

    Gr8 sir 👍👍🙏, aaj clear ho gaya REF, differential protection ka bi video bunaya

  • @007mohiuddin
    @007mohiuddin 2 роки тому

    Verywell explained.....

  • @user-dh9my6hn3l
    @user-dh9my6hn3l 2 роки тому

    Great explained sir...

  • @sureshkarunakaran8500
    @sureshkarunakaran8500 11 місяців тому

    Excellent explanation sir.thank you

  • @jaykarjadav
    @jaykarjadav 2 роки тому

    Deeply explained 👍👍

  • @adnangulzar3179
    @adnangulzar3179 3 роки тому

    Superb info

  • @somikbandyopadhyay5920
    @somikbandyopadhyay5920 2 роки тому

    Greatly explained

  • @TheMasterShow-TMS
    @TheMasterShow-TMS 3 місяці тому

    Amazing Explanation 🎉

  • @user-lw4op8hf2e
    @user-lw4op8hf2e 8 місяців тому

    Sir aapki samjhane ka yahi tarika chahta tha ❤🙏

  • @muhammadkashif2356
    @muhammadkashif2356 Рік тому

    bohat he Alaaa! Allah pak apko mazeed kameabi dy ameen

  • @harpreetsinghgrewal643
    @harpreetsinghgrewal643 3 роки тому +8

    Great upload. You explained really well. Next topic: How to choose the CT ratio and C value (C100, C200 etc) so the CT doesn’t saturate during a fault?

  • @aveshgupta4252
    @aveshgupta4252 6 місяців тому

    Thank you 🙏

  • @sivakrishna-rq8rq
    @sivakrishna-rq8rq 2 роки тому

    Good explanation, great bro

  • @Sailor1864
    @Sailor1864 Рік тому

    Very Nice Explain And More Knowledgebal vedio Sir 👍👍

  • @manubtek
    @manubtek Місяць тому

    Well explained. Thank you

  • @sohaibahsan5168
    @sohaibahsan5168 Рік тому

    Great.

  • @arunjoshi2089
    @arunjoshi2089 3 роки тому

    Nicely explained.

  • @MrAjeet007
    @MrAjeet007 Рік тому

    Great, Thanks

  • @nachiketsuratia9179
    @nachiketsuratia9179 2 роки тому

    thanks sir very well explained.

  • @AbhishekYadav-pu5oe
    @AbhishekYadav-pu5oe 2 роки тому

    Too good sir,

  • @RaimatMurmu-fr1pd
    @RaimatMurmu-fr1pd 8 місяців тому

    Thank you

  • @prasun_mandal97
    @prasun_mandal97 2 місяці тому

    Explained very well sir. 😊

  • @prakhar5star
    @prakhar5star Місяць тому

    Great explanation sir...thank you so much

  • @facttube2M
    @facttube2M 2 місяці тому

    Guru ji❤

  • @electricaljagat7159
    @electricaljagat7159 2 роки тому

    Mere solar plant me 5mva TRAFO ka REF tripping relay operate hota hai jab outside area (substation) me earth fault hota hai.. restricted area k bahar k faul pe operate nahi hona chahiye na... Stabilizing resister work nahi kar raha kya?
    Please suggest more....

  • @surendrakverma555
    @surendrakverma555 2 роки тому

    Very good. Thanks 🙏🙏🙏🙏🙏🙏

  • @jotyrmoychakraborty2284
    @jotyrmoychakraborty2284 2 роки тому +1

    Thank you so much. Your explanation is so much great.

  • @deltech9947
    @deltech9947 5 місяців тому

    Well explained bro

  • @AlishaKhan-ld2qt
    @AlishaKhan-ld2qt 2 роки тому

    Bahut ache se samjhaya sir

  • @Indiabhanu
    @Indiabhanu Рік тому

    Great explanation

  • @sopanmore5954
    @sopanmore5954 10 місяців тому

    Very well explained sir

  • @theworldbysinu
    @theworldbysinu 3 роки тому

    Full package for electrical.,. excellent sir

  • @mkmkm4408
    @mkmkm4408 2 роки тому

    Abhishekji, beautifully explained. Can you just add, what will be the scenario if the transformer winding is delta connected?How the CTs will be connected?

  • @danishashrafi4880
    @danishashrafi4880 3 роки тому

    Nicely Explain..👌👌

  • @niteshkhanna690
    @niteshkhanna690 4 місяці тому

    Mast bhai

  • @mehavaghela8896
    @mehavaghela8896 11 місяців тому

    Very nice explained

  • @spps1892
    @spps1892 Рік тому

    Very nicely explained

  • @shrivastavakirasoi8375
    @shrivastavakirasoi8375 3 роки тому

    very good

  • @kunaldeysarkar1362
    @kunaldeysarkar1362 2 роки тому

    well explained sir 👍👍👍👍👍

  • @pankajsinghbora880
    @pankajsinghbora880 3 роки тому +1

    Sirji.....Earthing and neutral ka RYB k sath sequence kya hota h.... Transmission nd distribution line m

  • @HirenPatel-nx9qf
    @HirenPatel-nx9qf Рік тому

    Superb explanation

  • @Surajgupta1208.
    @Surajgupta1208. Рік тому

    Very nice

  • @nabanitakundu8506
    @nabanitakundu8506 2 роки тому +1

    Sir beautifully explained. Could u pls tell us about high impedance and low impedance REF

  • @asadrehman9536
    @asadrehman9536 Рік тому

    VERY INTERESTING VIDEO

  • @pankajvaja1299
    @pankajvaja1299 Рік тому

    Very helpful for understanding sir

  • @lucarioind2203
    @lucarioind2203 Рік тому

    you earned a subscriber sir

  • @sumant1238
    @sumant1238 2 роки тому

    Very clearly understood sir

  • @syedhashmi8906
    @syedhashmi8906 2 роки тому

    What about surge resistor in parallel with REF relay

  • @anshraj7862
    @anshraj7862 2 роки тому

    AMAZING....
    PLEASE MAKE VIDEO ON CT SATURATION........

  • @roshanmajhi8465
    @roshanmajhi8465 6 місяців тому

    Tank you ❤

  • @anp_chandan
    @anp_chandan 2 роки тому

    Great i understand

  • @NiteshKumar-pt2wg
    @NiteshKumar-pt2wg 2 місяці тому

    Well explained

  • @snnmurtay7925
    @snnmurtay7925 5 місяців тому

    In normal working condition what is the current flow direction in current transformer

  • @SatishYadav-pk5eh
    @SatishYadav-pk5eh 5 місяців тому

    Dear sir , I'm a big fan of your teaching style ....

  • @ansumanbadajena3471
    @ansumanbadajena3471 2 роки тому

    Thank you sir🙏

  • @sachchidanandpandey1881
    @sachchidanandpandey1881 Рік тому

    Very good explanation

  • @abdulroufashraf4065
    @abdulroufashraf4065 2 роки тому

    thanks dear , you have explained well

  • @subhashelect
    @subhashelect 2 роки тому

    Very Good Explanation ..pls let us know the CT Sceondary Grounding will se sepearately line ct secondary and neutral CTSeconday seperate Grounding..

  • @abhinandanthute2362
    @abhinandanthute2362 3 роки тому

    Thank you sir 😊 for answer my comment question thank you very much 👍🏿🙏

  • @anupamroy8111
    @anupamroy8111 3 роки тому

    Sir excellent video....if possible plzz make a video on RMU

  • @RohitKumar-kr3du
    @RohitKumar-kr3du Рік тому +1

    Without any fault occurence, what is the direction of secondary current in the line CT

  • @parveenpatel2653
    @parveenpatel2653 6 місяців тому

    Sir Metrosil ka kya use h

  • @karanshah471
    @karanshah471 2 роки тому +4

    Very important for field engineers! Very well explained. One more point can be added like why in CT secondary current flows opposite concept of P1-P2 ~ S1-S2..so that if it gets reversed in wiring that fault can also be found.

    • @sitarampanda5040
      @sitarampanda5040 Рік тому +1

      reverse the polarity then will be a fault creat automatically

  • @muhammadansari1468
    @muhammadansari1468 Рік тому

    Great 👍

  • @hpvide
    @hpvide 2 дні тому

    Very well explained

  • @vivekchoudhary5148
    @vivekchoudhary5148 2 роки тому

    Winding agar delta me hui to?

  • @DharmendraKumar-rx2fs
    @DharmendraKumar-rx2fs 11 місяців тому

    VERY NICE SIR