8.5mva,11kv/150v, water and oil both cooling system,arc furnace transformer. Problem:- Buchholz relay trip repeatly because of (air) not (gas). ** It have two oil pumps, when one pump is on and one is off then Buchholz relay release some less air as compared to when two pumps on. **Then we chenge one pump which take more air as compared to another,also change the cascade but problem is same,Buchholz consum air continuously. *****Any electrical engineer can say that what is the problem???? Note:-if some data is missing so please comment I can provide.
Thanks sir
Aapke video se bahut kuch sikhne ko milta hai.collage se jayada aapke video dekh dekh knowledge mil raha hai
Bahut badhiya lga sir
Khub helpful Ane Easiest video.
Superb 👌👌👌
Good Information 👍
Sir Ji super
thank 👍👌. Best
Nice
Thanks
Bahut badhya sir ji
NICE VIDEO SIR, KEEP IT UP
Thank you, I will
Very helpful video
Glad to hear that
Bahut he badhiya batate ho aap dill se like
Thanks sir ji good information 🌼
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Very nice video sir bahut jankari mila apse
Hd se jada hi bhut hi jafa super best Vedio useful ❤️❤️❤️❤️❤️🙏🙏🙏🙏
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Many many thanks
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Tq
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outstanding Sir ♥️🌹
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आज तक ऐसा वीडियो नही देखा सर ❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️❤️👍👍❤️ लव यू सर
Informative 😄
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Knowledgeble video
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Super Hit😘😘😘
Supper
Good Information Sir.... Transformer Maintenance video no 1........
Keep watching
Nice explanation
#ratnadipshinde
The most informative video of transformer maintanance. good
First comments
Really nice helpful video sir
Subscribe like and share jaroor kare or video ko pura dekhe
👌
Thanyou sir 🙏👍
Very good information. Appriciate.
Very informative video sir..thanks a lot🙏🥰
Thanku bro
Your all video good
Very useful this video
Thank you sir 🙏 super video ,very important
Provide details information of ON LOAD TAP CHANGER...how it works with proper video
Thanuuu....
Very Motivational video. 👍
How to reset values in wti & oti during maintenance... Plz make a video
#freeelectricalclass
Aur bhii...motor , genrator , alternater ki
Maintenance ki video ..banavo na sir
You provided perfect and detailed data, bro. Where can I find this type of standard data please tell me bro.
PLs power T/f double conservator kya concept hai guide me
Sir....Ac and dc generator kabhi bataiye na plz
Transformer me HV,LV and main tank me jyada nut bolt kyo lage hote hai
Bpl transform 10 15 din me fuse ja raha hai kiye reasons hai
Overload Ho raha hai.
Load kam karo
Dry type transformers ka video banavo na
Sir Unitrol 5000 AVR pe bhi ek video bnaayein
Ya Unitrol ka koi bhi model pe aap video bna dijiye
8.5mva,11kv/150v, water and oil both cooling system,arc furnace transformer.
Problem:- Buchholz relay trip repeatly because of (air) not (gas).
** It have two oil pumps, when one pump is on and one is off then Buchholz relay release some less air as compared to when two pumps on.
**Then we chenge one pump which take more air as compared to another,also change the cascade but problem is same,Buchholz consum air continuously.
*****Any electrical engineer can say that what is the problem????
Note:-if some data is missing so please comment I can provide.
Sir Jadaa tar apki video substation k upper HAI mean app KI gorv job HAI kisi substation me reply me and your post
It'll be too expensive to do oil filtration and testing on quarterly basis
Oil maximum tempracture how.much
Sir oil temperature kitna hona chahiye.fir ir ka value ka kitna hona chahiye main ye sab batana chahiye na ji.
Sir ji PLC Scada pr video banaye na basic detail ke sath....
Sf6 gas bhi subse jadaa costly hote HAI circuit breaker
Live Maintenance par video banaye
Sir what is the ct & pt
Sir 132 ,220 kv EHV cable hipot testing ke bare me ek video bnao please🙏🙏🙏🙏🙏
Sir distribution system ka maintenance bhi yahi hota h qa
Provide all preventive and maintenance work information details of distribution system
Sir alternator or motor k colling method
please share excel sheet
I am Powergrid employee. wat u doing I mean ur occupation?
Same occupation
185234
Aap kaha pe job karte hai...
Kahi v nhi
🥵😡😡
ओवायल kyu bol raha hai bhai baar baar, simply ऑइल bol do....🤷🏻♂️
Thank you sir
👌
Gift kb milega 😁