chris_uk
Premium Member
Registered: 8th Jul 03
User status: Offline
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computer fans have 3 wires..
red black and yellow.
if i wanted to run 1 off a car battery which wires would i need to connect??
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PaulW
Member
Registered: 26th Jan 03
Location: Atherton, Greater Manchester
User status: Offline
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they also have red black & blue
red & black are the power wires, the other (blue or yellow) is the sender wire which tells the board how fast there spinning.
Don't just connect them straight up though, as the battery will be supplying too much current (amps) for them so they will just fry.
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chris_uk
Premium Member
Registered: 8th Jul 03
User status: Offline
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i just connected it stright up.. worked a treat!
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PaulW
Member
Registered: 26th Jan 03
Location: Atherton, Greater Manchester
User status: Offline
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would of thought given the rating of the computer fan, it would go pop as I've had a few do that in the past to myself...
must of just been cheap shit
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Dinokid
Member
Registered: 25th Dec 02
Location: Winnington, Cheshire Drives: Honda Civic Marlin
User status: Offline
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why have a computer fan in ur car???
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Shane
Member
Registered: 10th Jan 04
User status: Offline
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for hjis air filter
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Shane
Member
Registered: 10th Jan 04
User status: Offline
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http://www.corsasport.co.uk/board/viewthread.php?tid=143620
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