Timed DC Throttle

Published:2013/6/18 3:50:00 Author:muriel | Keyword: Timed DC Throttle | From:SeekIC

The following is a simple timed DC throttle that has controls for the length of run, accelerate/ decelerate and the maximum train speed. The circuit also has automatic current limiting. An ideal power supply fo this circuit would be a AC wall adapter. This would likely be less expensive than building a power supply from scratch. The 7812 voltage regulator would not be needed if an adapter with a built in regulator is used.



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