how do i get this to spin?

[Ralph DeFilio]

I got this fan and motor from a deconstructed microwave and I was wondering how do I get it to spin? The wires are yellow and brown and I've never seen wires like that! I hooked it up to positive and negative and nothing, Switched them nothing, Changed battery nothing... Any ideas? I wanna put the fan in my computer and the motor to show off my computer

 

[makkem]

Hi
I would have thought that it being a microwave then the fan would run of the mains supply voltage.