Slowing down an electric motor?
I am working on getting all the supplies together for my first instructable. The item I am building (not giving out many details) will have 5 different motors on it. I think all motors will be the same model. However I want one motor to run quite slower. Can I do this without having to run it off a lower voltage power supply. Now that I think of it I suppose there is plenty of room in my item for a 2nd power supply. But this will still be good information for me to have in the future. Oh and the main power supply for the item will be either 3 - 6 volts I believe. AA batteries in case this matters at all. Thank you in advance for your help in this matter.