Easy Benchtop Power Supply

This is a very simple way to make a pretty decent, but cheap benchtop power supply out of mostly old PC parts.I work for a pretty small computer company, and we end up scrapping a lot of old PCs with tons of still working parts. Getting 'old' power supplies and hard drives is free, as they are typic...

By: b1tbang3r



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from Instructables: exploring - technology http://ift.tt/1Big5EU