Use a computer fan

  mark-pc 15:05 16 Jan 13

I want to use some fans from old PC's for another application. Would I need a transformer?

  wiz-king 15:12 16 Jan 13

Yes. Most likely 12V but check on the fan.

  spuds 15:16 16 Jan 13

All depends on the voltage and how you want to use the fans, and on what.

You could use batteries, transformer or other correct power supply?.

  mark-pc 21:58 16 Jan 13

I want to use on a small plant growing setup to disperse the heat from grow lamps. Ideally on mains.

This thread is now locked and can not be replied to.

Apple Event as it happened | Apple October Event live blog: Apple unveils new MacBook Pro at…

1995-2015: How technology has changed the world in 20 years

Graeme Messer's exhibition aims to challenge fears and insecurities

New MacBook Pro release date, price and specs | New MacBook Pro 2016 announced: Now with Touch Bar…