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Old 11-24-2008, 12:58 AM   #3 (permalink)
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Originally Posted by bbjsw10 View Post
Doax asked me about the monitor I made for this. Here is a schematic for this. Schematics Depot (tm) - 12v "high" or "low" battery monitor
That will not work. It is a Wheatstone bridge which means that one side will always be higher than the other or both sides will be equal regardless of supply voltage. But replace one resistor with a zener diode and it will work as intended.
If America manages to eliminate obesity, we would save as much fuel as if every American were to stop driving for three days every year. To be slender like Tiffany Yep is to be a real hypermiler...

Allie Moore and I have a combined carbon footprint much smaller than that of one average American...
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