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Rabidsquirrel · 08-09-2009, 10:24 AM

You can use it to drop down the voltage. Give us the current rating on the 5v fan you have, and we can calculate what resistor you would need.

08-09-2009, 10:24 AM	#7
Rabidsquirrel Moderately Confused Join Date: Oct 2008 Location: Pennsylvania, US Posts: 576 Trading: (5)	Re: Need a 40x40x10 3.3v 2 wire fan You can use it to drop down the voltage. Give us the current rating on the 5v fan you have, and we can calculate what resistor you would need.