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DC Power distribution - Nix the Transformers?
MailtoDelete asks: "I have most of my electronic gear plugged into a couple power strips hanging off a UPS. Most of these devices have big block-type transformers which, besides being bulky, are a bit of an eyesore. I have been trying to find a product out there somewhere that would allow me to have one central transformer that would distribute DC power at variable voltages, depending on what devices I wish to plug into it (think one AC input and 9 or so DC outputs individually adjustable). I found this device that resembles what I have in mind, but it does not have sufficient output for my router, switches, and various other devices. Is there a product on the market already that would do this? Can I build one with my marginally above average soldering and electrical schematic skills? Have any of you found a better way to eliminate these blocky plug-hogs?"
Good point. I've had atx power supplies fail in spectacular fasion. Scared the crap out of me. I bought a used one and the local computer junk store, plugged it in, turned around, and then *KABLAM*. It was loud enough to make my ears ring. Then thick black acrid smoke started pouring out the back. I took it apart to investigate what the hell happened. It was a fairly large blown capacitor. I had no idea those could explode like that until after this little episode.