What are your experiences with different brands and types of benchtop/lab power supplies? Do certain ones fail more often than others? Easier to fix? Better power conditioning? [more inside]
posted by jwells on Apr 30, 2009 - 8 answers

A probably-out-of-his-depth n00b asks: Weatherproof, "high" wattage electronics power supply? [more inside]
posted by DU on Aug 21, 2008 - 11 answers

I am charging at least 20, but up to 30 electronic components. Each will draw 300mA at 5-7VDC. What sort of power supply do I need? [more inside]
posted by tip120 on May 1, 2008 - 10 answers

ElectronicsFilter : I've got a knackered power supply in my hands. I need to replace it, but I'm having a hell of a time. Any help would be appriciated. [MI] [more inside]
posted by twine42 on Oct 13, 2004 - 0 answers