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how to control a computer fans speed and turn it into a desk fan.
you will need to get a model train transformer. just make sure it's 12 volts.
hook the alligator clips to the silver screws
hook the alligators to the fans wires.
stick fan on transformer
plug it in and turn the knob. if you like it don't forget to rate!
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Posted:Nov 16, 2008
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