How to wind a pulse transformer correctly? Education.
🔻 Links to material from the video 🔻
👉 Old man's programs: https://www.radiokot.ru/forum/viewtop...
👉 Block on SG3525: • Стабилизированый блок питания на SG35...
👉 Reverse block: • Обратноходовой блок питания на UC3842...
👉 Soldering station 3.0: • #3 Простая и доступная паяльная станц...
👉 Electronic load: • Простая и доступная электронная нагру...
👉 Drilling machine: • Сверлильный станок для печатных плат ...
👉 The power supply is powerful: • Собираем мощный лабораторный блок. Уб...
👉 Medium power supply: • Мощный лабораторный блок питания (сво...
👉 Linear laboratory PSU: • Линейный лабораторный блок питания на...
👉 Pulse laboratory PSU: • Регулируемый блок питания на LM2576. ...
👉 Power supply on IR2153: • Импульсный блок питания на все случаи...
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📝 Description of the video: Hello everyone. Finally, I got around to filming such a useful video for you. This includes not only winding and calculation instructions, but also useful tips for beginners. I hope you appreciate it)
But as they say without jambs anywhere. Or in another way - smart thoughts come after a fight. And so, I forgot to mention an equally important info. It concerns the permeability of the core.
The power core should have a permeability in the region of 2000-2200 nm. Other values, this is no longer power ferrite.
How to find out the permeability of the core? yes, very simple.
Full instructions are on this site: https://coil32.ru/calc/ferrite-permea...
You just need to wind the turns and measure the inductance of the winding, and then the online calculator will calculate everything for you.
I hope you are not too offended by such a jamb of mine :D
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⚡️ESR meter
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✅ Tags: #transformer, #do it yourself, #calculation
