Uploaded January 2023 | Updated September 2026, 1 week ago

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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:
danyk.cz/minizdroj2_en.html

The 5.5V power supply:
youtu.be/1kIv1s98PBE

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instagram.com/savage_danyk