Benchtop Power Supply Re-build: Testing Meters and Transistors
The remnants of an old Electronics Australia / Dick Smith K-3206 benchtop power supply turn up on the workbench. Despite the fact that there isn't much left of it, we can rebuild it. We have the technology.
Part II here: • Dick Smith K-3206 benchtop power supp...
Testing meter movements: 4:55
Checking power transistors: 11:11
Waffling on about heatsinks: 19:52
PCB artwork here: https://agent24.yolasite.com/Files.php