Playing more with KiCAD these days. I designed a milli-ohm meter (it's not original - it's another of Rod Elliots designs, but I have done a schematic and laid it out. Quite pleased with the results. KiCAD is slowly getting easier to find my way around - clearly a lot of hot key work needed to make it slick.
My ramblings about my private world of electronics and music, motorcycles and movies
Hayling Island
Saturday, July 23, 2022
Saturday, July 9, 2022
Archer 2779601 Power Supply
So I have an ancient (1986) bench power supply from Tandy in the US, which has a spot on my bench. I have other power supplies for specific reasons, but this beast is 20v, 2.5A with a current limit and seems to survive lots of abuse. I have used it for decades.
It does suffer from some ageing components though, and I dug around in the paperwork from my stay in the US and found the manuals for it. Someone on T'Internet might find them useful ...
Please find PDFs of the manual (with schematics and wiring diagram) and the assembly instructions, bill of materials and so on.
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