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Old 5th January 2004, 02:28 AM   (permalink)
Default Fan controller

Hi, I´m about to build my own fancontroller but doesn´t know if I should use PWM or not.
And I´m wondering if this circuit would work?

flippy is offline  
Old 6th January 2004, 01:22 AM   (permalink)
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I built a variable voltage controller for my computer's fans. I used a LM317 the schematics are listed on the datasheet pdf. Probably not what your after but since no one else replied here I thought I would.
MrBugs is offline  
Old 6th January 2004, 01:55 AM   (permalink)
Default

No, not exaktly .. but thanks anyway
I thougt it would be nice with 0-12v or pwm with a duty cycle up to 100%
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Old 6th January 2004, 05:58 AM   (permalink)
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May want to have a look here

http://www.cpemma.co.uk/thermal.html

-=Bryan=-
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