There is a difference between the electrical diagram and the printed circuit that you showed us. Can you pls. explain to us why there are 3 ceramic capacitors on the printed circuit while on the diagram there are only 2 and their values are different?
Thank you for the quick response. You are at the top of intelligence and respect, and the projects that you have set up are all for the benefit of people. Thank you, my friend
You're a good teacher,but pls when you teach us make sure you try an give us a take home test ,by also providing a diagram of your lesson thanks teacher,for us seeing the diagram of your jobs it makes it cleaner to watch ok
Hi Sir! You always doing very well. Sir can you make a detail Video only on this little transformer please. There is only shorts of video not complete video for making Transformer.
@@PhdHung mình có 1 cái nguồn tổ ong 400w cũng dùng 1 mosfet nhưng mình thắc mắc là sao công suất cao thế mà chỉ dùng có 1 fet thôi nhỉ (fet chịu 900v 20a, tần số hoạt động 145kHz và dùng ic 3845) Mình nghĩ là nó ko phải flyback do công suất giới hạn là 150w nếu là flyback
Try powering a zvs driver with this in next video. Zvs driver circuit takes a lot of amps and current spikes. I actually want a simple power supply for zvs driver only.
Hello! Where are you from?. What project do you want me to do?.
Hello bro. I am from India. I want a 230volt AC to 12 volt double plus minus
A 20a buck converter
From India, need a 50v 4 amp variable controller pcb (professional one)
Please help me 🥺🥺
Automatic voltage stabilizer 120v to 220v
Love you from pakistan. 48v 20a adjustable power supply please
Is it Short circuit protected? Out put may get short circuit any time
This will work from 85v to 265v input?
Yes. It is smps
There is a difference between the electrical diagram and the printed circuit that you showed us. Can you pls. explain to us why there are 3 ceramic capacitors on the printed circuit while on the diagram there are only 2 and their values are different?
Fraud!!
it’s okay. I checked the schematic and it’s fine. it will work
yes i feel it
Fake video
Is no fake video IS work
Please make a video on winding of ferrite core transformer with flyback topology
ok bro. wait me
Thanks bro
ruclips.net/video/BxEwAEQg134/видео.html
Thank you for the quick response. You are at the top of intelligence and respect, and the projects that you have set up are all for the benefit of people. Thank you, my friend
So true, I love Handmade102 for that spirit
ruclips.net/video/BxEwAEQg134/видео.html
buenos dias gracias por compartir y oregunta oara la entrada de voltage de 127volts se cambiaria algun componente o quedaria igual saludos.....
hello, I'm a fan of this channel. Greetings, I'm from Indonesia
Why Always your Download schematic file link are not found? please Always use or share google drive link for Download schematic file. Thx
Great job bro!!!salam from 🇮🇩🇮🇩
What happend when you short the outputs? Is it protected some how or it will blow out.
IF YOU NOT SEE IC LM358 or IC omp , this project not include short protection
Охлаждането е твърде оскъдно. Трафа е малък.
Good product! Can you show out the schematic?
How to make dayagram
Cho mình hỏi mạch này có thể tăng số vol bằng cách thay đổi số vòng dây k bác
Đúng r đó b
@@PhdHung vâng e cảm ơn bác
This project is very good!
Thanks
Damn the safety here is 10/10
Anh cho em hỏi muốn biết tần số của mạch này để tính toán số vòng dây cho các biến áp khác thì đo sao ạ và điện trở với tụ nào quyết định tần số ạ
Mạch này ko tính đc đâu bạn :)) . Thông thường tần số lv sẽ khoảng 20-30Khz.
@@PhdHung vậy số vòng sơ cấp phải quấn áng chừng à anh. Hay cứ mấy chục vòng là được ạ
You're a good teacher,but pls when you teach us make sure you try an give us a take home test ,by also providing a diagram of your lesson thanks teacher,for us seeing the diagram of your jobs it makes it cleaner to watch ok
Can it charge 120AH battery without heating??
You will need a cooling fan
@@PhdHung what about 24v version? By adding more turn on primary?
just double the secondary
Thanks for your time. 😊 🙏
Quá tuyệt vời, sạc bình khỏi phải lo âu luôn
vẫn cần thêm mạch tự ngắt nữa cho an toàn bạn. sạc bình nước rồi canh ngắt thì ok
Good tiching karte hai 👍👌👍👍👌👌👍
Hi creator, may i know what country are you from?
I'm come from VN
Your soldering is very nice.RS?
Hello, I am from Iran. I do not have access to Altium Designer. Please give me a schematic and pcb map if possible. Thank you.
Good hit 👍🏻👍🏻 🇮🇳 || Kuki
Power Supply without Oscillator ??
Very good.
greetings from Brazil.
it use ZVS driver
ruclips.net/video/BxEwAEQg134/видео.html
please upload the circuit using another link I don't like altium
sir plzzz make the correcet diagrame plzzzz
is that single side printed circuit board ?
Biến áp để hở khoảng bao nhiêu là mạch hoạt động dc vậy bạn. Mình làm rồi mà luk hoạt động lúc ko. Lỗi do biến áp chưa chuẩn độ hở lõi
Lắp không chạy, không hiểu tại sao luôn á, tức ngồi mấy tiếng đồng hồ buồn thiệt chớ
Sir good, where i have to purchase pls
Cuộn lái quấn tất cả cùng chiều hay sao anh?
quán cùng chiều cho dễ quấn nhưng lắp ngược chiều để 1 con kích 1 con tắt nhé b
Connection diagram
Ese cautín me interesa...¿tienes algún enlace para comprarlo?
Aapka WhatsApp number hai
How do we make this? You didn't put any datasheet in the video? Please help, thanks
what is the cost of the product ...can u give way to me
muốn điều chỉnh điện áp thì nên sửa lại ở phần nào anh nhỉ
giảm số vòng dây thôi b
Please make a test circuit for the egs002 chip...because I burned a lot of MOSFET because the chip was out of order from the factory.
How about the fan in ferit transformer? How much turn it is?
Thank you, you will been always my teacher.
Hi Sir!
You always doing very well. Sir can you make a detail Video only on this little transformer please. There is only shorts of video not complete video for making Transformer.
แบบนี้เอาไปต่อเพาเวอรถยนได้มัย
CFL bulb circuit diagram and your circuit design are the same?
yes
@@PhdHung can i use CFL bulb circuit for your chopper transformer?
Bạn làm cái nguồn xung 220 ra 48v và 24v có hồi tiếp được không !!! Thank's
What is the price of this circuit and how to get it I need a courier service
what parts should i change to get 24V instead 12V?
Double the winding on the output
Hi Master, if you can explain the kit of this machine I would be grateful
Estimado Amigo, lo felicito por su vídeo y por compartir sus conocimientos!!!... 👍👍
ruclips.net/video/BxEwAEQg134/видео.html
12v 20a is 240w .. for 240w supply recommended input filter capacitor is 300uf and u seem to be using much lower than that.
Dùng biến áp loại to hơn thì vẫn giữ nguyên số vòng dây hay thay đổi vậy anh
Can I replace the db3 diac with which component?
thanks for the schematic
Bro ye miter ka name or kya price hai
How to fixd current 20 ampere? When it goes above 20 amps, it will stop. Please answer me.
На 15 ампер напряжение просело на 1/3 значит максимум 10ампер не больше. А написано 20 опять обман
Sir my 12v 5amp power supply me transistor kaun sa laga tha pta nahi to kaun sa lagaye
Where can I find this board, what is its name?
maaf sebelumnya, saya mau tanyak kalau mau beli jadi dimana?
Can I use this to power an audio amplifier?
Hi sir I download you diagram but I didn't understand what can I make this project please help me with your easiest diagram
Hello! Need a link to download the pcb for jlcpcb. Altium not working.
Really awesome tech bro 👌👍
Có bán mạch in sẵn hok bác, xem ham lắm nhưng ko biết vẽ mạch :(
I made spot weldor, so what can i use transformer
How much does this cost? Thanks
What the transistor number and wire guage..On the image schematic components values is missing
your link is not working. i can't open your link. what i should do?
bit.ly/3Bjigdw
@@PhdHung still my device failed to open this link.
Loại nguồn này có thể thay thế gần như hoàn toàn biến áp sắt nha
Bn có thể làm nguồn xung tầm 300w dùng 1 mosfet dc ko
300W flyback biến áp to lắm b. nên chạy nửa cầu cho mạnh và nhỏ gọn
@@PhdHung mình có 1 cái nguồn tổ ong 400w cũng dùng 1 mosfet nhưng mình thắc mắc là sao công suất cao thế mà chỉ dùng có 1 fet thôi nhỉ (fet chịu 900v 20a, tần số hoạt động 145kHz và dùng ic 3845)
Mình nghĩ là nó ko phải flyback do công suất giới hạn là 150w nếu là flyback
có lẽ là nó dùng forward chứ ko phải flyback
Yeah power supply kahan milegi
What IS frecuency work please thank
very nice.... it has gone into my ongoing projects.
ruclips.net/video/BxEwAEQg134/видео.html
هل ممكن ترسلى schematic diagram
لهذه الدائرة ؟
Can you send me the schematic diagram for this circuit ?
Có thể thay bằng biến áp xung trong bo TG500 được không anh
Em cảm ơn
đc bạn, nhưng áp ra sẽ thấp hơn. nên quấn cao cao 1 tý cho khoẻ.
Try powering a zvs driver with this in next video. Zvs driver circuit takes a lot of amps and current spikes.
I actually want a simple power supply for zvs driver only.
Excellent
Hi. I want to purchase this circuit in lots 220v to 12v 20A , How
This is very amazing
ruclips.net/video/BxEwAEQg134/видео.html
Can I charge 12v 200A lead acid battery using this circuit????? Pls let me know....😊
It looks great, tanks!!!
Video doesn't matter here we need diagram the video is too good but without diagram we can't get anything from your videos
I am also suffering for diagram.
bit.ly/3Bjigdw
Quận nhỏ quấn mấy vòng a
khoảng 4v b
@@PhdHung sao e làm nó k chạy a nhỉ mạch e làm đúng sơ đồ mà nó k chạy
@@PhdHung a xem hộ e sơ đồ a có vẽ sai j
Can this device be used to charge a 100A battery?
I searched a simple smps circuit like this. Thanks
ruclips.net/video/BxEwAEQg134/видео.html
Hello bro.... i worked same this project but don't work ... give me short ..why??
not this 1-2A
Which is best core
Ring core or EE core for dc to dc converter
I think EE coz it will be more easy to calculate winding and to do winding in EE Cores
is there a pcb layout?
Can you help with Complete Circuit Diagram along with component value. Please share.
What is total cost of this assemble, are you sell this itom To me... please reply ...
You need to speak words and explain to elaborate your work
Maybe he's shy 😂
Sir es project ki schematic diagram mil sakti hy
the video title : 220V to 12V 20A : good, but no detail part installed. where can we get it?
Podrias hacer uno de 110v a 12v y 100A
ok bro, wait me
Hi, What Do you 220v to 36V 20A ? I want Schematic, You Help me ??
Maybe you have sircuit plrase ???
Can you make 56 volts 10 ampere power supply on this design???
Làm các mạch có ổn áp, bảo vệ ấy b ơi. Mạch này lặp lại nhiều quá rồi 😔
Mạch khó làm thì ko có nhiều view bạn à. Mục đích làm video là có nhiều lượt xem mà 😄
brother please make another battery charger like it.
Yes, I'm planning on that in the next video