Building a small linear bench power supply with an adjustable output voltage (1.25 to 15V) and current limit (0 to 350mA). Choosing the transformer, explaining the schematic and how does it work, some tests. This power supply on my website: https://danyk.cz/minizdroj2_en.html The 5.5V power supply: https://www.youtube.com/watch?v=1kIv1s98PBE Please support my channel on Patreon: https://www.patreon.com/DiodeGoneWild Instagram: https://www.instagram.com/savage_danyk/