Best explanation I have ever seen on TH-cam. Thank you Sir. Learnt valuable concepts. Looking forward to have more videos. I am preparing for Assam Power Distribution Company Limited entrance exam. Please provide some exam oriented materials so that it could be helpful. Looking forward to your tutorial Sir.
Very good vedio brorher i would like to little add more things. Which transformer showed that is single phase double leg for three phases three legs are to be used. Xfmr efficiency means at the time of design we see the transformer loses messurements systems to calculate the quality of transformer. To protect the transformer lv side calculated amparage circuit breaker is to be used so that is will trip before cross the limit of lv side current which is roughly happen 2 and half times of the total kva ratings of given transformer.. Tap changer swich is required to maintain the customer required voltage supply which is mostly two times plus and two times minus with increment of 2.5% at a time happen in dist zfmr. Dyn11 is to be used for distribution xfmr and YNd1 is for power tramsformer to keep the level sustained. Transformer oil is brand name actually it is octane no combustible gases free mineral oil for cooling and insulating purposes. Neautral and earthing should be combined but never combine at home unless other wise earth fault circucuit intrupter will not work at home but for transformer safety is good idea. Temprature is shown ia called ambient temperature which is environmental temp and always windinding temp 5 degree remains higher than oil temperature its normal. Impedence always in % if you short lv winding and gradually raise voltage from hv side from zero to upward with rhostate when it reaches to the calculated amperage of lv side this is proportional to the hv side of % this is called impedence percentage. I think it will helpful for readers.
Your Knowledge was good , But you missed some part in DYN11, you didn't explained what 11 is for . And you have to work on your speech delivery , there were some errors. Overall it was awsome , keep going .
I want to ask is it right to design three phase transformer by considering the calculation o single phase transformer and then connected it in star or delta ? or there is separate calculation for 3phase transformer design please explain and need detailed video on this also
Nice description and explanation of basic concepts. Respect!
Nice information Sir ......very Nice
Sir very good information will be sent sir thank you so much
Excellent, bahut achha sir, Heartly thank you
Very very good information.thanks
Thanks for the valuable explanation.
Nice explanation. Thanks a lot.
Thanks a lot for your dedication .......
Thanks vaiya 🙏...a66a bola apne 🍫
Hats off 👏👏👏 well explained
your all videos very usefull
thanks sir
Thanks for teaching me...
Nice vedio sir thanks a lot
Electrical Engineering. Information description is very nice....👌👌👌👌👌🌹🌷💐🌺🙏🙏🙏🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
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Soo good explanation
Thanks this is too much helpful
Nice video....gud going
Very good and very helpfull
Best explanation I have ever seen on TH-cam. Thank you Sir. Learnt valuable concepts.
Looking forward to have more videos.
I am preparing for Assam Power Distribution Company Limited entrance exam. Please provide some exam oriented materials so that it could be helpful.
Looking forward to your tutorial Sir.
bahot achhe Sir!!
Thanks
Excellent thanks
thnku,, awesome explantion ❤
Thanks sir. Very helpful
Very good sir nice information
Thanks like , subscribe and share my videos with your friends
Very good vedio brorher i would like to little add more things.
Which transformer showed that is single phase double leg for three phases three legs are to be used.
Xfmr efficiency means at the time of design we see the transformer loses messurements systems to calculate the quality of transformer.
To protect the transformer lv side calculated amparage circuit breaker is to be used so that is will trip before cross the limit of lv side current which is roughly happen 2 and half times of the total kva ratings of given transformer..
Tap changer swich is required to maintain the customer required voltage supply which is mostly two times plus and two times minus with increment of 2.5% at a time happen in dist zfmr.
Dyn11 is to be used for distribution xfmr and YNd1 is for power tramsformer to keep the level sustained.
Transformer oil is brand name actually it is octane no combustible gases free mineral oil for cooling and insulating purposes.
Neautral and earthing should be combined but never combine at home unless other wise earth fault circucuit intrupter will not work at home but for transformer safety is good idea.
Temprature is shown ia called ambient temperature which is environmental temp and always windinding temp 5 degree remains higher than oil temperature its normal.
Impedence always in % if you short lv winding and gradually raise voltage from hv side from zero to upward with rhostate when it reaches to the calculated amperage of lv side this is proportional to the hv side of % this is called impedence percentage.
I think it will helpful for readers.
Super video sir thank you
Very nice video sir g
Good explanation
Superv sir ji aise hi transmission ke q bheja kro
Excellent. Thanks 🙏🙏🙏🙏🙏
Nice knowledge sharing.
🙏
Very good description !
Very good video sir
Really good
Super teaching
Good information
Good job
Nice update sir
Hi I like your video
Welldone sir keep it up
Good performance bro
Very good sir ji
Very good information.. Thank you.. and expecting more useful videos.. Keep Going.. Will always support you..
extra high transmission ki apprentice training mai Kya Kya training dete h plz bataye
Thanks sir 👍
Amazing sir
Nice information sir
Abrar Masood ba
Sandeep 7065215274
Very nice very good
Good job bro!
Good information.
Thankq dear sir 🙏
Very nice vedio sir. Sir ager 30 mva ka transformer hai to usper maximum kitna load de sakte hai. Proses kya hai sir . Please bataye sir. .
good knowledge sharing information but sir har part ki information bhejo sir
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🙏🙏🙏🙏🙏thank you so much sir
Very nice Sir
Thanks for Information, Let me add some more Dyn11 11 represents 11 o clock that means HV side and LV side is 30 degree lag.
th-cam.com/video/_8Q98FYQF8M/w-d-xo.html
500kva very very nice video
Not 500 kva its 5000 kva...equal to 5MVA
tq very much sir
Your Knowledge was good , But you missed some part in DYN11, you didn't explained what 11 is for . And you have to work on your speech delivery , there were some errors. Overall it was awsome , keep going .
11 stands for phase displacement that is hv is leading LV with 30 degree
Fantastic j
Superb sir 👌
63kva review kijiye plz.
Aur 63kva main kita house chalsakta hai acche se.
Thanks you.
underground cable testing par koi video banao
Nice explanation sir, Keep it up
Sir very informative video Sir transformer 5000 KVA hain 👍
Sir, 25kva ke transform pr 25 hp se Jada moter clha skte h kya
Btao na koi
ha 33hp ka motar clha skte h
Thanks sir ...
Sir kia 2 transformer ko ek hi earh se connect ker sakte he ain
Nice bro
nice sir
bahath aachaa laaga
Supper memory thaks bro
Thank you sir ji
bahut bdiya sir
I want to ask is it right to design three phase transformer by considering the calculation o single phase transformer and then connected it in star or delta ? or there is separate calculation for 3phase transformer design please explain and need detailed video on this also
Super
Nice Sir
Very nice
Thank you. Sir
Thank u sir...25kv ka transfarmer kitna lod utha sakta ha
Awsome
Very nice
nice video sir
5000KV
Yes
3 फेस transformer में सिंगल फेस से बिजली चला सकते है ???
11kv, is it induced voltage or supply voltage at primary side? Please clear.
Sir transformer ka testing bala video banayee sir
Nice video
Gud video sir
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very good
Sir, transformer oil kitna din baad change karna padta hai or kitna price lagta hai 25kv ke liye
Nice
Like subscribe and share my videos with your friends
Thanks
aap kn se location me ho sir Ddugjy me avi
Sir transformer winding par video bnayiye 200kva 100 kva par
very nice sir
Very good sir
nicevideo
Bro. Liked 4 ur stunning explained.
1 request- can you also describe a "CRP" schematic drawing?
Thanks sir ji
sir, how to calculate the cable size of secondary side of 3 & 2 phase welding transformer ,without name plate details... please share details..
Thanks
as it is three phase transformer so power rating=root3 times of voltage and current , which is 5000kva
Right,like as my answer
Vector group ka digram batana chahiye Tha....