I think I like the ammeter more (BHTJM), both would be best. : ) Ken Quoting Tom Jennings <tomj@xxxxxxx>: > > Ken Ames wrote: > > This car doesn't have an ammeter then? > > Nope. Just the GEN idiot light. Which is useful, actually, since it's > tied between the battery and generator, if there's any glow at all the > battery V is less than the generator V. > > A voltmeter is more useful than an ammeter, I think; terminal voltage > tells you about state of charge, whereas an ammeter just says if current > is flowing into or out of the battery. A battery at 10V with 10 amps > going in it is still a dead battery... but a battery with 12.5V etc is > mostly charged. If the battery is a dud (high internal resistance or > other problem) turning on the headlights with the car off the voltage > will drop a little if good, a lot if bad. > > I need to add a voltmeter... > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list