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Re: MicroControllers at competitions
Dev,
To put this in perspective, 0.025 ohms is equivalent to 25 feet of #10 wire or 12 feet of #12. It is also twice the internal resistance of the battery. That steals a lot from the motor(s) you are monitoring. So once you are drawing enough current to drop 4 volts at the resistor you will be dropping 2 volts across the internal resistance of the battery. At 5.5 volts, the regulator in the DSC gives out and stops producing PWM to the speed controllers.
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Good Luck All. Learn something new, everyday!
Al
WB9UVJ
www.wildstang.org
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Storming the Tower since 1996.
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