AC DC Power supply

Discussion in 'The Projects Forum' started by uriahsky, Nov 13, 2009.

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  1. uriahsky

    Thread Starter Active Member

    Apr 27, 2009
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    I need to power a Bill Changer acceptor. This is just the part the accepts the bills. It requires +5VDC, +12VDC, -12VDC AND 6VAC. These voltages all have the same single ground wire. How do I recreate this on my bench? I can do the DC with my bench power supply and I have a separate AC power supply but how do I get them together so that I can power up these acceptor? I am a little confused on this one.
    Thanks
    Russ
     
  2. jamesd168

    New Member

    Nov 8, 2014
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  3. crutschow

    Expert

    Mar 14, 2008
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    How many voltages can you generate at once?
     
  4. #12

    Expert

    Nov 30, 2010
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    How well can you read the date of the original post?
     
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  5. jamesd168

    New Member

    Nov 8, 2014
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    you can get two adjustable outputs, each at 0-30V; and there is a fixed third one at 5V. total three. that's why I say you can use another power supply to get 6V, or use the +12V and use a voltage divider to bring it down to +6V.
     
  6. mcgyvr

    AAC Fanatic!

    Oct 15, 2009
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    Clearly not a skill of jamesd168 :p
     
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