12vdc

  1. N

    Powering 120mm PC RGB fans from the mains

    Hello all, I hope everyone is having a wonderful May! Just a quick question/project I was hoping someone wouldn’t mind lending some of their thoughts on, please. So I’ve a couple of; 12v 4 pin RGB 120mm PC fans that I would like to install in my networking cabinet. One of the cables on the...
  2. 24vdc to 12vdc converter

    So normally I can solve most electronics problems on my own, but this one has me puzzled and I created this account to see if anyone else has some thoughts. I have a 24-26vdc power source that checks for short circuits on the load line before applying full power by using a 3vdc testing voltage...
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