12v cooling fans - Canreef Aquatics Bulletin Board

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12v cooling fans

06-30-2009, 12:50 AM

midgetwaiter midgetwaiter is offline

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Join Date: Nov 2005

Location: Calgary

Posts: 546

Quote:

Originally Posted by Doug

Not sure but its a PA cheapie.

So could I just put some form of speed controller on them? Thats resistor based is it not?

Yep, technical term is potentiometer but it's really a variable resistor.

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