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Amp vs. Voltmeter discussion 120-130

Ammeters for dynamos and Voltmeters for alternators. Because a dynamo increases it's charging power as revs increase, interpreting what your dynamo is doing is easier with an ammeter than a voltmeter. It's different with an alternator as, if necessary, it will produce full charge from a little above tick over. The voltmeter then monitors the state of your battery and shows how it's coping with the electrical loads.






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New Stewart Warner Amp gauge [120-130]
posted by  someone claiming to be 68 122s  on Sat Sep 1 17:09 CST 2007 >


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