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Old 12-06-2023, 07:47 AM   #6
crazycasey
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Join Date: Jul 2011
Location: Cotati, Calif.
Posts: 110
Default Re: Need Help with a Model A that’s Overcharging.

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Quote:
Originally Posted by ndnchf View Post
Here is a short video I made showing how to adjust output with the adjustable 3rd brush.

https://youtu.be/PL94VX3GIq8?si=It-URParpCxqBY3I
Thank you Steve. I actually watched that right after I saw Joe’s post. It comes up when you Google “Model A Third Brush Adjustment” or something along those lines anyway. You made that make sense. I have a question for you though. For those of us without a fancy test bench, what engine speed do we want to set the output at? If I’m aiming for 5 Amps, say, is that at idle, or at speed, or somewhere in between? Or is the Amp output less speed dependent than the voltage seems to be?
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