Insight tecs itna acha video banake bahut achha kaam Kiya hai jisse electric se jude hai usse bahut help hoga mujhe lagraha hai great explain insight tecs aur sir ji aap ko dil se naman hai.
I truly appreciate your efforts in the creation of this video. Your teaching side while using the old relays which gives a clear picture of working along with presentation on the screen is remarkable. I request you to make these kinds of videos. Thanks
we can use because it has same type of contacts....but according to nomenclature everywhere A is used as pre and B is used as post coil supervision. Thanks for watching 👍
It burns sometimes, for the same you need to see the scheme used for the TCS relay... In some panels they connect in series both the coil in post close supervision, Else, it may use for any coil as pre or post
Thanks for watching 👍 This coils are continuously operated with 110V DC so to protect the coil we need to add resistance to protect the coil in some company make relays. Few relays have inbuilt resistance provided so external may not be required.
@@Insighttecs Thank you sir... Please share one video for 11 kV Breakers mechanical troubleshooting... Also share 11 kV Breakers Routine maintenance work...
Sir you said @1:26, A for pre closed supervision coil that is Off,B for post closed supervision coil that ON,but @5:18 you said A for ON,B for Off,so I am confused please clarify me
when the breaker is off, coil A will supervise the tripping coil, when the breaker is on coil B will supervise the tripping coil... 5:18 is the mis-interpritation..
In my opinion this channel is best for sub station related knowledge
Thanks for watching 👍..we are glad to know that we have helped you to learn concepts..keep watching.
Superb sir .... apne sld and actual relay ka connection ek sath dikha diya ...Salute Master
Insight tecs itna acha video banake bahut achha kaam Kiya hai jisse electric se jude hai usse bahut help hoga mujhe lagraha hai great explain insight tecs aur sir ji aap ko dil se naman hai.
Good video...aap ke samjhane ka tarika aur DIAGRAM bhut badhiya hai......
Your videos are awesome. Your channel will definitely rise higher
Thanks for motivation....it encourages us to be better.
Keep watching 👍
No one can explain so easy . salute sir.
Training presentation is awasome Sir
Very nice video..thanks sir for awesome information...very good
you have given awesome explanation sir. Thank you very much.
I truly appreciate your efforts in the creation of this video. Your teaching side while using the old relays which gives a clear picture of working along with presentation on the screen is remarkable. I request you to make these kinds of videos. Thanks
thank you... for your compliment...
kindly share to others and make them start learning with this channel...
Very very nice and simple explanation ... 👌
Your explanation is awesome
You make things so much easier.👍👍
Gajab bro,very usefull video' subscribed
pl Make vedio on bus bar and LBB protection. Trip circuit Supervision relay working principle is very useful.❤
Excellent explanation & teaching 👍👌
Thank you for your good explanation sir
Lots of regards ❣️ for a great teacher
Your explain techniques very amazing, superb sir, thank a lot and request to prepare such type videos for easy understandings....👌
Superb sir🎉
Great explanation
Thank you sir ,Well explained
Nyc explanation bro
Love You Sir 💖
Nice explanation sir🙏
Sir awesome video or explanation
Thanks for your video.
Kindly make all relays video used in control panel.
Away sum explained in a simpel language really
Good vedio sir ji
Very nice explained
Very Nice....👌👌👌
Very good Sir , thank you
Valuable information sir
Very good sir g
Very nice my dear
Kindly make a video on how trip circuit supervision done through numerical relay🙏
Please make video because now a days mostly TCS Supervision through Numerical relay . Kindly make a video for ABB relay
Superr sir ji
Thank you very much sir
Very good video sir
Trip circuit supervision ki jarurt kya hai ..
Sir es par bhi ek video banaeyega
Excellent
Great
Thank you Sir
Lots of love
Sir please Schneider ke p3u30 relay ke wiring diagrm pr video bnayiye na
Super. Sir pls we want OLTC wireing
Thanks 👍
Please make video on ht breaker relays settings
Nice sir
Bhai Thora video saff banaya Karo jo likha hai waise best hai
Thank you sir
Dc supervision relay 80D kro reset kaise krete hai
.plz btaye
👌👌👌
Sir A ya B coil dono m s 1 bi coil operate hogi tw trip krega na c coil
say C coil operate hoga....
yes, A or B coil operate honeshe C coil operate hoga...
@@Insighttecs sr A coil operate h or b coil operate nhi h tw kya hoga
Can we use A coil as post close supervision and B coil as pre close supervision???
we can use because it has same type of contacts....but according to nomenclature everywhere A is used as pre and B is used as post coil supervision.
Thanks for watching 👍
@@Insighttecs somewhere i read that if we interchange then tripping coil burned. Is is true?
It burns sometimes, for the same you need to see the scheme used for the TCS relay... In some panels they connect in series both the coil in post close supervision,
Else, it may use for any coil as pre or post
A coil ,B coil ka voltage rating kitna hota hai?
TCS relay ki internal wiring company ke through kiya rahta hai ya hame connection karna padta hai
interna wiring is alredy done with supply of relay...
here it is describe for understanding of relay and ckt.
Sir please suggest a book on these topics or how can i get your notes please guide me waiting 4 yr response
Sir ,What will be the flag position when there will be Fault.When there will be healthy condition both?
trip circuit should be healthy in any condition, breaker on or off.
@@Insighttecs Sir I am asking about Flag..Is it when tripped condition flag visible or Healthy condition flag visible...
Wonderful
Sir
Please make video 30 V DC battery, charger
11kv panel related video
send the drawing on insight.tecs@gmail.com
Apron ke bare me bataye
Why resistance provided in this ?
Thanks for watching 👍
This coils are continuously operated with 110V DC so to protect the coil we need to add resistance to protect the coil in some company make relays.
Few relays have inbuilt resistance provided so external may not be required.
@@Insighttecs Thank you sir... Please share one video for 11 kV Breakers mechanical troubleshooting... Also share 11 kV Breakers Routine maintenance work...
Sir isme aapne c coil ko negative kanha se provide hoga nhi bataya
You can provide negative from the fuse of Panel protection DC .
Thanks for watching 👍
Sir you said @1:26, A for pre closed supervision coil that is Off,B for post closed supervision coil that ON,but @5:18 you said A for ON,B for Off,so I am confused please clarify me
when the breaker is off, coil A will supervise the tripping coil,
when the breaker is on coil B will supervise the tripping coil... 5:18 is the mis-interpritation..
@@Insighttecs thank you sir
Please provide video for Trip Transfer wiring Bus coupler to Feeder panel
thank
🤝👍
11kv new jyoti panle to how alaram contect to old 11kv megawin panle ka video bhanaye sir
Sir C coil ko -ve kaha se me le ga,can you please clarify
from the protection DC fuse of panel, use for that tripping ckt.
CRM TESTING VIDEO DAALIYE
kindly find the video for CRM
th-cam.com/video/1bOpQvwvmws/w-d-xo.html
What is the meaning that trip coil unhealthy
Positive for A coil and B coil kha se milega sir
C coil ko negative kaha se milega?
from protection DC fuse.
thanks sir
👌
86 ke sath TCS relay ki wiring diagram
H
Nice
Trip circuit supervision Relay code 74 , please check
Vcb and sf6 breaker ko assembled karna and mechanism kaise work karta h please upload this topic
Thanks sir