Best explanation I have ever seen on UA-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 .
🇮🇳🇮🇳🇮🇳Sir , mai abhi Medhaj me inspection ka kaam krta hu par mujhe PSS inspection me kuch nahi aataa.. Jitni ache se dimensions ko aapne DTR installation ko lekar banaya hai KYA AAP PSS me aisa koi series laa skate hai jise dekhne ke baad PSS ka INSPECTION kr saku or TKC me INTERVIEW KE KAABIL ban saku.. Kya PSS par ik dedicated series bana ke hame TKC ke interview crack krne layak banaa sakte hai aap.. Mere saare dost apka wait kr rahe..
Mere channel ke playlist ME jao waha par aapko 33/11kv pss(power substation) ke video milegi wo v Series me . Go and watch Waha par aapko bahut kuch sikhne ko milega
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!
Best explanation I have ever seen on UA-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.
Thanks vaiya 🙏...a66a bola apne 🍫
Sir very good information will be sent sir thank you so much
Excellent, bahut achha sir, Heartly thank you
Nice explanation. Thanks a lot.
Very very good information.thanks
Thanks for the valuable explanation.
Thanks a lot for your dedication .......
Nice information Sir ......very Nice
Electrical Engineering. Information description is very nice....👌👌👌👌👌🌹🌷💐🌺🙏🙏🙏🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳🇮🇳
Like and subscribe my channel and share with your friends and electrical groups thanks
bahot achhe Sir!!
Thanks
thnku,, awesome explantion ❤
Hats off 👏👏👏 well explained
Thanks for teaching me...
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.
Very good information.. Thank you.. and expecting more useful videos.. Keep Going.. Will always support you..
Thanks this is too much helpful
your all videos very usefull
thanks sir
Nice vedio sir thanks a lot
Thanks sir. Very helpful
Excellent. Thanks 🙏🙏🙏🙏🙏
Very good and very helpfull
Very good sir nice information
Thanks like , subscribe and share my videos with your friends
Super video sir thank you
Very good description !
Nice video....gud going
Soo good explanation
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.
ua-cam.com/video/_8Q98FYQF8M/v-deo.html
Superv sir ji aise hi transmission ke q bheja kro
Very nice video sir g
Good explanation
Excellent thanks
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
Very good video sir
Thankq dear sir 🙏
Nice explanation sir, Keep it up
Super teaching
Hi I like your video
🙏🙏🙏🙏🙏thank you so much sir
Good job bro!
Really good
good knowledge sharing information but sir har part ki information bhejo sir
Like and subscribe my channel and share with your friends and electrical groups thanks
Thanks sir 👍
Very good sir ji
Very nice very good
Nice knowledge sharing.
🙏
Sir very informative video Sir transformer 5000 KVA hain 👍
bahut bdiya sir
Good information
Good job
Superb sir 👌
63kva review kijiye plz.
Aur 63kva main kita house chalsakta hai acche se.
Thanks you.
Welldone sir keep it up
Nice information sir
Abrar Masood ba
Sandeep 7065215274
Nice update sir
Fantastic j
Good performance bro
500kva very very nice video
Not 500 kva its 5000 kva...equal to 5MVA
Bro. Liked 4 ur stunning explained.
1 request- can you also describe a "CRP" schematic drawing?
as it is three phase transformer so power rating=root3 times of voltage and current , which is 5000kva
Right,like as my answer
Very nice Sir
Good information.
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. .
tq very much sir
Amazing sir
Temp rise...
Oil temp can rise upto 35 degrees above ambient temp
Winding temp can rise 40 degrees above ambient temp.
bahath aachaa laaga
Gud video sir
Like and subscribe my channel and share with your friends and electrical groups thanks
33000kv*87.48*route of 3 means 5000 mva
underground cable testing par koi video banao
% impedance not covered!!! Why? With this wonderful video that flavour is missing...Sirji...
ua-cam.com/video/GV9b7SNBVI4/v-deo.html
Watch this video for percentage impedance
Nice bro
nice sir
Thanks sir ...
Thank you sir ji
Pls make a Video on Eastimating 11 kV DTR/Line etc... (including GST )
Nice Sir
Very nice
Very nice
Supper memory thaks bro
nice video sir
5000KV
Yes
Thank you. Sir
🇮🇳🇮🇳🇮🇳Sir , mai abhi Medhaj me inspection ka kaam krta hu par mujhe PSS inspection me kuch nahi aataa..
Jitni ache se dimensions ko aapne DTR installation ko lekar banaya hai KYA AAP PSS me aisa koi series laa skate hai jise dekhne ke baad PSS ka INSPECTION kr saku or TKC me INTERVIEW KE KAABIL ban saku..
Kya PSS par ik dedicated series bana ke hame TKC ke interview crack krne layak banaa sakte hai aap..
Mere saare dost apka wait kr rahe..
Mere channel ke playlist ME jao waha par aapko 33/11kv pss(power substation) ke video milegi wo v Series me .
Go and watch
Waha par aapko bahut kuch sikhne ko milega
extra high transmission ki apprentice training mai Kya Kya training dete h plz bataye
See 6:24 how power =25 kva? When power is to be measured in Watt or kilowatts?
Super
Sir,
Please mention number of phases on Transformer name plate.
Also please explain with three phase connections on winding of primary and secondary.
In vector group u explained about Dyn but not about 11 ,Energy efficency&type of cool ON/
ua-cam.com/video/_8Q98FYQF8M/v-deo.html
For more details click on above link
very good
Sir, 25kva ke transform pr 25 hp se Jada moter clha skte h kya
Btao na koi
ha 33hp ka motar clha skte h
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
Thanks sir ji
Suparb sir
3 फेस transformer में सिंगल फेस से बिजली चला सकते है ???
Nice
Like subscribe and share my videos with your friends
Thanks
Sir transformer ka testing bala video banayee sir
Thanks for Describe
Like and subscribe my channel and share with your friends and electrical groups thanks
Thanks
Sir, transformer oil kitna din baad change karna padta hai or kitna price lagta hai 25kv ke liye
sir, how to calculate the cable size of secondary side of 3 & 2 phase welding transformer ,without name plate details... please share details..
Please ek video banaiye jisme impedance voltage nikalna malum pade aur
Transformers routine test bataiye transformers ka.
ua-cam.com/video/GV9b7SNBVI4/v-deo.html
Percentage impedance
@@electricalengineer775 thanks very helpful video
Please Reply what is open Delta?