SE EL 34 DIY output transformer
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- Опубликовано: 2 окт 2024
- SE EL 34 DIY output transformer
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This is the most enchanting transformer winding video I have ever seen on YT. I am also winding my transformers with home made winder but I like your winder much better. Nice work.
:)
What is the purpose of this? Not clear ;) . Why do you need an output transformer? A superfluous part! Doing OTL, schematics on my channel
That is an amazing piece of work- love the lego winder.. inspired..
winding machine using lego is absolutly fantastic !
Ain't no way this guy built a winder with Legos🤯🤯
Magic :)
Willing to repair my transformer???
Nice!
That is an inspired design. Since I don't have all the tools to build a winder, maybe I need to go buy some legos!🙂
wawwww best project. how is made winding machine . pls advice how is make?
Iwant yoy windding trans former 845 or 211 tube amp out transformer
What is the formula for making the output transformer
Oby więcej takich filmów
Będą jeszcze pomiary :) ale czekam na oporniki katodowe :).
A po pomiarach chyba trzeba dać film jak to gra :)
Howdy.
The wire sled is amazing. Is the traverse movement adjustable to synchronize with different wire gauges ?
Regards.
No - it was calculated for this transformer :)
impressive dedication!
Tak to można nawijać😜👍
Tylko weź oblicz te przełożenia do tych kilku standardowych zębatek ;)
hello sir. when you use a formula, what is entered? when I try to enter data from the el34 datasheet, why is the result different from the one in your video
Hello - what are You talking about - what result ?
Hey man, the winding machine is an amazing piece of work, may be someday you decide to make a diy video for that :-)
No manual for winding machine :) - I calculated gear ratio for output transformer for this amplifier output parameters.
Can you teach us how to make that machine. It's awesome dude. Great work!
Sorry I don't have any manual, it was build from my imagination :).
🤩🤩🤩🤩🤩
The link for the spreadsheets doesn't work. Do you still have them?
Maybe, I have to check my computer :)
@@trzystaes I guess you don't have them :')
Amazing! Nice one.
hi.
is that low grade laminate? , as for a 50hz power transformer ?
Yes steel E-I shapes for typical 50 Hz power transformer
@@trzystaes Thank you sir. i hope it can give me 20hz. it's hard to get fancy steel here. only H20 is available, even H14 is too hard, impossible to get M6 or better.
Test
m.ruclips.net/video/Sh3uOLH5CtM/видео.html
Hi , it says EL34 and EL84 ????
Tube EL 34 core size EI 84 E&I core 84 not EL 84 but EI 84
Tube EL 34 trafo size EI 84 - clear ???
Nice work, next time use paper core, modern transformers don´t sound good, because the plastic core.
Where did you get the laminations?
What do You mean - laminations ?
Core or paper between layers ?
@@trzystaes I mean the core. I did a search and it turned out that it's almost impossible to buy a regular electrical steel core alone.
I bought this EI 84 0,33 mm trafo steel in my country - It cost a few $ for 1 kg :).
Can you tell, where in Poland is possible to by EI84 trafo steel, do they sell online? Do yo use 0,33mm or 0,5mm? I am interest to make my own transformers too.
Where you get thees transformer end bells (decorative metal pieces for covering bobin)
btw, your lego mashine is awesome :)@@trzystaes
Winding machine is also diy?
Yes :) 100 % - my project
@@trzystaes Would love to see its blueprint if you have it 🙏🏻
@@smartrajful no manual :(
@@trzystaes 😔
Sorry , that's the trafo core
10 Hz - 30 kHz (-3 dB) for full power 7,2 W with cost about $15 for one trafo - for me ideal balance between cost&quality
Impressive.