At 04:40 PM 10/3/2005 -0500, you wrote: >On 10/3/05, Michael Rigby-Jones wrote: > > > > > > I managed to get it working (the rectifiers were toast), but I was > > interested to know if this is a common or well known alternator > > configuration? Does it have a name? Google isn't telling me anything, > though > > I'm probably not asking the right questions. > > > >I think its called a dynamo. An alternator produces a DC current. > >Regards, >Bob I don't see the original question. I think modern automotive 'alternators' typically include both a regulator (usually) to control the rotor current and a 3-phase bridge rectifier (6 diodes) connected to the stator windings. Best regards, Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com ->> Inexpensive test equipment & parts http://search.ebay.com/_W0QQsassZspeff -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist