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Fume Extractor

Discussion in 'General Electronics Discussion' started by juggler73, Jan 22, 2010.

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  1. juggler73

    juggler73

    3
    0
    Jan 22, 2010
    hi
    im trying to make my own fume extractor
    ive got this for it

    extendable Air duct from PC case
    9v power adapter and socket
    1 80cm fan 12v
    1 red led for power indicator
    switch
    some mesh
    carbon filter
    9v battery for testing

    im not using a circuit board just soldering it all together
    now ive got the led working fine with the switch its when i add the fan the led stays on but the fan dont spin, but it works fine on it own. i guess im not wiring it up the right way.

    any help would be great
    thanks
     
  2. Resqueline

    Resqueline

    2,848
    2
    Jul 31, 2009
    Pictures are supposed to be worth a thousand words, so here's some trash from my desktop, hope it helps...
     

    Attached Files:

  3. juggler73

    juggler73

    3
    0
    Jan 22, 2010
    thanks for your reply
    it works great
     
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