I was digging through my closet today and found a 150-watt power supply that used to belong to a piece of computer equipment that I had. At first, I was pleased, and thought I might use it on the bench, but then I saw it was 48 volts output. Regulators that take 48 volt output are pretty expensive, especially if you consider I could get a 150-watt 19 volt computer PSU for around $30.
Does anybody have any clever ideas that might let me put this into service? Like, if I were to crack it open, might I find a trim pot in there that would let me turn it down to 36 or 24 volts, for example? I dunno... just seems a shame to let it go to waste.
Does anybody have any clever ideas that might let me put this into service? Like, if I were to crack it open, might I find a trim pot in there that would let me turn it down to 36 or 24 volts, for example? I dunno... just seems a shame to let it go to waste.