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Last Updated on: Thursday, November 30, 2017 07:42 AM

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More  Lamp Controls     Switch Circuits

12v Light/Dark Lamp Switch
designed by David A. Johnson
July 9, 2006

At night, this circuit will route current to a 12v lamp, turning it on.

Click on Drawing Below to view PDF version of Schematic

Circuit 12V Light / Dark Switch Circuit designed by David Johnson, P.E. (June 30, 2006)


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