Thanks 🙏🙏🙏🙏👍👍👍👍 Hamara side me tap chang time same problem hua thaa.
@deepaksisodiya9474
2 жыл бұрын
Good afternoon sir, Sir please describe my doubtful question, i am stand centre of Transmission line distance how will be identify the direction of the power generation substation and any incoming substation?
@learnwithshaki964
6 ай бұрын
Well explained
@umakantjadhav3110
2 жыл бұрын
In case of distribution transformer, current in the primary (high voltage) winding is always less than the current in the secondary winding. CT raio of primary & secondary winding always differ. In your explanation, you have shown same CT ratio for both windings. Besides, even in healthy condition also current in primary CT shall always be less than the current in secondary CT. Then the difference current will flow through the relay coil & shall trip the transformer. This is what I have predicted. Please throw more light on this matter to make me understand function of this relay correctly.
@yubrajchimoriya2761
2 жыл бұрын
..
@muhammadashhad2146
Жыл бұрын
Relay setting is always kept higher then the normal Spill Current which is due to Differnce in CT Ratios and Lead Leangths.
@pramodpgc
Жыл бұрын
In conventional relay there is provision of matching CT in both side. And now a days in numerical relay no need of matching CT, there can be feed setting.
@sm-ph8uf
Жыл бұрын
thanks
@pawankumar-nb5ce
Жыл бұрын
@Umakant yeh doubt mujhe bhi pareshan kar Rahi hai. Agar kuch clear ho to please reply
@basicelectrical3655
3 жыл бұрын
Veer ji Jrck load kya hota h
@learnelectrical7031
3 жыл бұрын
Sir plz make a video on phase shift ,phase angle ,phase squence and sooo on plz
@k.p.prajapati3063
3 жыл бұрын
Ir, Isc, Im, means kya hai jo realy timer and contactor leka hota hai
@satyaranjanbarik5702
Жыл бұрын
Please make a video on 2 phase lighting transformers
@amp_001
Жыл бұрын
what is the ratings of transformer in your example
@digvijaymohite63
8 ай бұрын
nice explanation of Diffrential protection of tramsformar
@shrinumukherjee5007
3 жыл бұрын
Nicley explained
@shaikkhaja2821
Жыл бұрын
Tq so much sir given good information. Sir I have doubt ht motor my differential relay lagate hy our us ke saat our ak relay bi lagaya jaata a donu my kya difference hy baatya na sir please.
@Rajeshkumar-ds3sb
2 жыл бұрын
Sir kya ye connection sabi relay par ho sakte h
@awadithya87
Жыл бұрын
Hai sir I have a dought in restraining coil. When fault occurs, fault current surpasses through restraining coil as u said. Can I assume, restraining coil opposes sudden change in current for few sec then after it allows that current to flow in relay operating coil
@manoharborvadkar2107
3 жыл бұрын
Thanks sir for consideration of my request and well explained of transformer differential protection, Now I am waiting for transformer testing videos
@PrinceKumar-cy5ll
3 жыл бұрын
+1
@electricalwithabhishekjoshi
3 жыл бұрын
Most welcome Manohar...
@ganeshmalakar14
3 жыл бұрын
Sir, please make video for Transformer Testing
@jaleshwarsingh2032
3 жыл бұрын
Sir plz make video on directional relay
@soumitra943
3 жыл бұрын
Sir please make a video on different types of power grid connection
@navalkishore9845
2 жыл бұрын
Sir make a video on distance protection relay in our line protection.
@sofiaofficial9866
3 жыл бұрын
Super sir
@arunjoshi2089
3 жыл бұрын
Well explained.
@AnilAutomation
2 жыл бұрын
#anilautomationhindi 👍
@narendrachoudhary6765
8 ай бұрын
Very nice
@pratheeshp7306
Жыл бұрын
Thanks bro
@ajaykumarpandey2524
3 жыл бұрын
Nice video
@shrutimukherjee8378
2 жыл бұрын
Thnku
@vishalprakashthakur8494
3 жыл бұрын
Sir my question please clearify me two generator running in parallel one of the generator KW fluctuating what may be the reason
@rajendrapaliwal239
Жыл бұрын
Sir Please make vidios on transformer testing ,IR values
@krishnaRajput-mf4dq
2 жыл бұрын
Sir please make a vedio how to measured transformer winding temperature
@srijansingh9834
Жыл бұрын
Sir jb dono side star configuration ho to ct ko kaise connect kre
@gamingworldofAbdullah_8787
Жыл бұрын
Where this restating coil installed. In transformer or in relay. Plz confirm.
@shahbazrehman7211
Жыл бұрын
App ki new video kab aye ge
@farazkhan7176
2 жыл бұрын
Now CT star mea hoti han or compensation relay apne software mea karti ha
@pavankumar-ey3bw
3 жыл бұрын
33kv manual trip ckt what is the uv blocking.....? Please give me replay
@vidyasagaryadav3881
2 жыл бұрын
Sir please explain transformer stability test..
@dharampalsingh-sr3hs
Жыл бұрын
Distance protection relay fault ka distance ko kasea sense krti h
@suvendusahoo7905
Жыл бұрын
Sir transformer ko hum static divice bolte hai to phir tap changer Kay hai ? Please sir explained me.
@davetejas3728
2 жыл бұрын
Please make video of oltc control diagram
@rajkumarpujari8426
2 жыл бұрын
I love you sir
@sanjeetgupta3997
2 жыл бұрын
No word sir 🙏🙏🙏
@electricalwithabhishekjoshi
2 жыл бұрын
Thank you Sangeet...
@amitbasak7747
Жыл бұрын
Agar normal condition meh sirf ct se current flow hoga to kab transformer meh current jayega. Aur kiu normal meh primary and secondary meh cureent same ata hain? Voltage level to different ayega to fir cureent same kiu
@dars_hit4917
9 ай бұрын
Sir agar hamara connection Y-Y or ∆ - Y hoga to hamara operating & restarting coil hai usme koi change aayega kya ??? Or circuit diagram me koi change ho sakta hai kya ???
@ajaysinhzala9624
3 жыл бұрын
In normal condition both side of transformer same magnitude of current is not flowing because HT side and LT side current are not same in transformer.
@prasadprs7501
Жыл бұрын
bro i have a dout transforer output means primary voltage is diffrent from secondary voltage but diffrential relay works on diffrence of magnitude so please explain if u know?
@davetejas3728
2 жыл бұрын
Make video for rtcc panel
@nitino8
2 жыл бұрын
Dear sir If fault is happen outside the transformer I.e CT than what happen .... Due to CT saturate relay is operated or Not?
@ayushpandey7187
2 жыл бұрын
sir Transfomer normal operation me bhi to primary and secondary me current different hota hi power constant rakhne ke lie.....tab operating coil me current kyu ni flow hota
@bhaveshprajapati5377
2 жыл бұрын
Sir Transformer me normal condition me HV LV ka current equal hota to nahi hai. To bhi relay kaise work karta hai....?
@06.amitkumar17
2 жыл бұрын
Sir transformer me incoming current and outgoing current same kaise ho Sakta hai ..
@VikasKumar-dl8wk
2 ай бұрын
Sir HT me CT ratio kaise choose kare
@muhammadkhalid7129
8 ай бұрын
Sir. Do u have any video on Percent Differential Relay???
@vivekkadam1992
2 жыл бұрын
Hello sir, please make video on summation CT
@princechauhan6872
13 күн бұрын
ek question ye h ki jb hmra transformer ka kaam hi yhi hai HT to LT convert yani jb volatge dono side alg alg hoti hai toh current b dono side alg alg hoga toh isme diffrence toh rhega hi fir dono side k bich diffrence toh rhega toh ye work kaise krega
@Ali__tahir
7 ай бұрын
u said restraining coil will stop inrash current or change in voltage/current due tap change ……..wont it stop the difference of current from CTs as well ? explain
@gajadharkushwaha886
Жыл бұрын
Sir 11kv/690v converter transformers ke bare bataye
@user-jj9es9vy4z
11 ай бұрын
sir, Electrical saving per bhi video banvo
@archive9994
3 жыл бұрын
❤️
@mallikarjunreddy5063
3 жыл бұрын
Please explain about phase shift concept
@AnilAutomation
2 жыл бұрын
#anilautomationhindi 👌
@adityaraut6997
3 жыл бұрын
👍👍
@ajitroy1990
2 жыл бұрын
Sir apne video me kaha CT ratio same rakhna hai it means secondary same rahega par ye to jaruri nahi hai na ki primary wala v same rahe?
@sumantsharma7815
2 жыл бұрын
What happens when i use 300/1 CT in primary side and 800/5 CT in secondary side in 15 MVA X'MER then how diffrntial protection works. Pls. ans
@parbatambaliya476
2 жыл бұрын
Please sir ONE VIDEO Difference between REF AND DIFFERCIAL PROTECTION
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