Voltage regulator for Vespa Primavera 1976

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hello everybody!
i have old vespa primavera 125 (1976) , connect leds alimentation. problem voltage isn't regular, because doesn't have battery works motor. think should build voltage regulator don't know how. can voltage should 6v, tried connect led resistor; worked bit burned. think need voltage resistor higher voltage 6 v.

this schematics of vespa
http://img524.imageshack.us/img524/65/schemaelettricoprimaverlt5.jpg

thank , sorry bad english ;)

hmmm, automotive circuit diagrams not readable think...   i presume magneto model, power isn't
proper dc start with?   googling "magneto regulator" showed few promising links.  specialist knowledge
out there?  there way upgrade alternator/battery configuration (perhaps using existing magneto as
alternator?  understand magneto combination of alternator , ignition points in 1 unit.


Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Voltage regulator for Vespa Primavera 1976


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