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Subject: Re: solution for polarity switching

Date: 09/07/03 at 7:42 PM
Posted by: Shyam
E-mail: robotics[AT55]mantrafreenet.com (replace [AT55] with @ to reply)
Message Posted:

In Reply to: solution for polarity switching posted by Tomas on 09/06/03 at 1:54 AM:

Use a diode in series for power. Nothing to ground. For input you can place a 100 ohms 0.5W resistance and a zener diode of 5.5V 1W for logic level protection.


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