power supply

  1. 10101
    Thread

    Modified UPS- How to- with PICS

    Just wanted to share my upgrade of a UPS (uninterruptible power supply) I will give credit where its due, this project was inspired by this...
    Thread by: 10101, Feb 7, 2009, 4 replies, in forum: Energy & Electricity
  2. hague720
    Thread

    power from telephone lines?????

    Hi All!! ....Newbie alert.......:eek: Been prepping for a number of years now and posting for as long...Anyway ,, I found this site a while...
    Thread by: hague720, Dec 21, 2008, 8 replies, in forum: Energy & Electricity
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