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smoyer
on April 7, 2018
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Ask HN: How to self-learn electronics?
I've got dozens of P/S from old computers that put out plenty of 5VDC as well as +/-12VDC. One good bench supply should be enough these days.
chrsstrm
on April 7, 2018
[–]
I was referring to a bench supply, although maybe I should have looked before asking. The number of DC bench supplies available in the $100 range is huge. This seems like a big price shift over the past couple years.
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