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question on fan speed control

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forums; Ok I know this question has been asked before But if you are using a 12 VDC fan motor (not ...
  1. 04-03-2009, 06:03 PM #1
    keico
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    Default question on fan speed control

    Ok I know this question has been asked before

    But if you are using a 12 VDC fan motor (not the ones in a computer)

    How can you control the speed of the fan

    I know someone out there will say just buy another type fan, but that is not an option for me.
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  2. 04-03-2009, 06:13 PM #2
    kidaihuan
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    Supply a lower voltage or get a variable resistor on your circuit.
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