Simple 750W SMPS Without IC | Self OSC 45V-0-45V 750W Winding Detail | JLCPCB E exhibition
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- Опубліковано 6 січ 2025
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►Simple 220V to 5V 2A 24V 0 3A Without Re Winding JLCPCB E exhibition
I Hope you like it.
Hi Friends. Today I share to you Simple 750W SMPS Without IC | Self OSC 45V-0-45V 750W . This SMPS is using EE42 transformer. Self OSC ee25 Transformer without any IC. This SMPS using 2 mosfet IRF460, you can change it by IGBT or any N chanl mosfet working at 500VDC. You can download below.
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I hope you like my project, you can donate me some money for i can buy electronics component to make new video with high quality.
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Contact me on Gmail: Youkito1991@gmail.com
Have a nice day my friends
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Download all file here: bit.ly/3pvHXTg
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Sir, irf460 MOSFET replace 25n120 igbt can I used?
Hi bro. i make this circuit. after test with old ATX transformer it's OK. But after the assembly is completed, there is no voltage at the output. Please guide me in getting the solution
How to buy this complete circuit
I tested with ATX transformer with diode and capacitor rectification the voltage out is 1.5v to 2v is small transformer winding is ok??
Maybe you wrong. Check your transformer and winding
A cho hỏi để cạo dây đồng nhiều sợi như thế a cạo từng sợi hay có cách nào khác ?
Excellent
Sir can I use 0.19mm copper wire instead of o.3mm..coz it's not available in my place..if yes..then turn ratio will be same as you shown or something else..kindly reply sir..
Sir, is there a video about how to make and practice making a self-SMPS Self Self Detex Full Bridge that is equipped with over curent protectors, over temperature protect and the delay of Sofstart? and the power of the SMPS until 2000Watt?
No bro
I brought 22mh line filter , it is very small in size can I use it??
OK bro. No problem
wow nice!
I am getting a hum sound in main transformer is it ok
It's not good bro
Do you have a video How to Make a Fullbridge Self-Oscillating System SMPS with Over Curent Protector + Over temperature and Sofstar sir?
No bro
Nice Bro, to get 55-0-55 what to be modified?
I have irfp460, it's work?
Is it ok to use 1uf polyester film capacitor instead of box film capacitor ??
It's OK bro
can work it 120v?
Can it be use for amplifier...?
Of course bro
I m not getting 1.5k 3w resistor, is it ok to use 1.5k 1w or 2w???
2W ok bro
Mantap mas brow???jika ada link penjualan pcb ini tolong disertakan ya mas.
How to make a multi ouput led driver? From 220v to 5 dc but with many output and each limited to 500 ma?
to limit current is easy, a simple 1.2 ohm resistor in series to the load, when the current exceeds 500mA a voltage drop of more than 0.6V appears on the resistor, with this you can activate a transistor that turns on the optocoupler directly. This is not the most efficient solution (wastes 0.3W at full load) but it is the easiest. to have different voltage output you must change feedback. what is the voltage range that you want?
Hi bro. Can i use irf740 mosfet?
VERY NICE BRO! :))
kindly provide the schematic diagram
Hello sir aapane ek video Banai Thi jismein aapane 1000 wate amplifier banaya tha lekin Uske circuit diagram aur aur control board ke bare mein nahin bataya ha
This parrot core calculation e r l 35 and 35 + 35 voltage please this video
Please show proper way of winding the oscillating trafo, I learnt it has polarity that has been my problem
Please can you make 48V 35A smps source (charger) for a Li-Ion cell high power bank? I really remain grateful if you can do it.
How many amp
What is current maximum circuit
Có bán pcb ko a. Để e 2 cái về làm nguồn amply.
Youkito1991@gmail.com bạn liên lạc qua mail của mình
Hey could you design one that uses toroidal ring?...
I will try
Ye smps ka price bro
I can't download layout file....
Anh ơi không có sơ đồ nguyên lý huhu
Can you provide diagram please?
👍👍
Please share a details of transformer EE42 to png file in download file🙏
Thanks
Schimetic diagram upload on your channel
Brother please make 1000 watt class d amplifier
Please can u send me the schematics?
Material list send mi please
Circuit diagram etd42
porque no 110/220 seria mejor
Solo se hace un puente entre el centro de los capacitores y una pista de alterna y ya funciona con 110
Like and comment one😍😍
West y