> Because I've got these motors laying around and wanted to learn a > thing or two. > I don't want 60Hz AC out. Just something >12v so I can rectify > and charge a battery. Everyone says that's not possible, but no one has > explained yet why I can light up LEDs just by connecting them to the leads > and spinning the shaft = energy out. Any takers on an explanation? You've either got a lot of residual magnetism in the core, or it isn't the type of motor you said it was. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.