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Do-it-yourself UPS

Giampiero writes "Over at dansdata.com some guy named Dan creates a UPS out of some spare parts. To sum it up, "if you're looking for an industrial-capacity UPS solution, and don't like the prices of the off-the-peg options, it might be easier than you think to roll your own."" Of course you can mentally substitute U.S. 110 volts for Australian 220 volts wherever necessary...

22 of 388 comments (clear)

  1. GAH! by k0osh.CEOofCLIT · · Score: -1, Offtopic

    -rw-r--r-- 1 root root 1003120065 May 30 16:49 /usr/local/apache/logs/goatse.cx_access someone clean the damn logs!

  2. Better than paying 100 bucks for a Blackout Buster by zorg50 · · Score: -1, Offtopic

    And is it just me or do I have the 3rd or so post?

  3. FP! by Anonymous Coward · · Score: -1, Offtopic

    Suckeeeiiitt biznatches!

  4. mao mao by Anonymous Coward · · Score: -1, Offtopic



    I had sex with my asian girlfriend last night.

    So so tight. A little dark, a little skin, a simple hymen sin.

    1. Re:mao mao by k0osh.CEOofCLIT · · Score: -1, Offtopic

      nice. too bad your anonymous...i guess the truth cant be let out that your asian friend is really a kobe tai pocket pussy

  5. Re:Better than paying 100 bucks for a Blackout Bus by zorg50 · · Score: 0, Offtopic

    I guess it was just me...

  6. Re:Better than paying 100 bucks for a Blackout Bus by zorg50 · · Score: 0, Offtopic

    Yeah, I agree with you...I was in the mood for a bit of trolling.. :/

  7. Re:Be Careful by Anonymous Coward · · Score: -1, Offtopic

    "We don't want any fried ./ers"

    Really? I'd love to see a massive winnowing of the ranks.

  8. Re:CmdrTaco's first time with Tyrone by k0osh.CEOofCLIT · · Score: -1, Offtopic

    such a fine troll and a the work of an AC...*sigh*

  9. DEATH TO AMERICA by Anonymous Coward · · Score: -1, Offtopic

    DEATH TO AMERICA

    boom boom boom boom boom

    thats the sound of more cities falling

    1. Re:DEATH TO AMERICA by Anonymous Coward · · Score: -1, Offtopic

      You part of the Muslim mafia? I think you missed some women and children.

  10. MMMMMM, fried /.er's by gricholson75 · · Score: 1, Offtopic

    Really, I love fried /.er's, with mashed taters and corn. mmmmmmmmmhh.

    Although, the smell is hard to get rid of.

  11. Re:Realistically, Stupid HTML tags by Anonymous Coward · · Score: -1, Offtopic

    Hey, you forgot the &ltwhine&gt &lt/whine&gt tags!

  12. Re:Energy drain. by Anonymous Coward · · Score: -1, Offtopic

    bridge rectifier!

  13. Re:I don't know... by Anonymous Coward · · Score: -1, Offtopic

    Fuck, yea, man. I'd do the UPS guy any day of the week.

  14. Re:Can I UPS some arabs back to the desert? by Anonymous Coward · · Score: -1, Offtopic

    I am interested in your newsletter or idea, may I enroll a subscription?

    But, don't get all crazy on the Muslim thing, just quick fry the ones that wear those stupid turbans... we all know that those are the terrorists!

    Fucking pansy leftist commy "democrats" who want to sell our country for campaign contributions. You fucking idiots bitch about Bush and his oil ties, howabout Clinton and his nuclear secrets for campaign money ties? (oh, sorry, that is just heresay...) Just remember how you voted when the Chinese nuke your kids.

  15. Re:I feel like an idiot by Anonymous Coward · · Score: -1, Offtopic

    DYI?? Do Yourself In?

  16. Re:CmdrTaco's first time with Tyrone by Anonymous Coward · · Score: -1, Offtopic

    You really think this was great? I thought it was anti-clamatic, and lacked a coherent plot. I give it a 2/5, just for the effort.

  17. Re:I feel like an idiot by Anonymous Coward · · Score: -1, Offtopic

    i think you're just a fucking moron.

  18. Only problem by Chacham · · Score: 0, Offtopic

    Only problem with this UPS thing, is that I'd have to shutdown my computer to put it in! And lose my uptime, no way!

    Besides, I don't use electricity anyway. It's all coming from monopolistic power companies that don't opensource their generators. My computer runs completely on GNUicity (power is generated everytime RMS blows a fuse). I guess that makes my system GNU/GNU/Linux. Or would that be GNU/Linux/GNU?

  19. Re:Be Careful by anonymous+cowarad · · Score: 0, Offtopic

    Whore.

    --
    (posting as anonymous cowarad to avoid karma whoring)
  20. Re:This is dumb and dangerous. by nd · · Score: 0, Offtopic

    You wouldn't want a person without a CS degree writing software; we shouldn't have folks without EE degrees designing power supplies.

    That's a pretty ignorant attitude. Plenty of people professionally write software without a CS degree (either they have some unrelated degree, or no degree at all). Do you think everyone developing the Linux kernel has a CS degree? Not even close. The fact is, programming isn't all that uncommon of a hobby, and people can get started at surprisingly young ages. It doesn't take long for them to get to the point where they're qualified to write good software if they do things right.

    The statement is more true for "non-EEs shouldn't be designing power supplies", but still false.