A co-worker gave me an old bread maker to see if I could use the motor. It has a large motor (~4.5 inches across) and 4 wires that go to 3 prongs. The two blue wires go to the same prong. I'm guessing the red is (+) and the yellow (-), is the blue a ground or would that just feed another part of the bread maker?
Any advice you can give will help prevent me from electrcuting myself.