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re: Simple diode question in a circuit

Posted on 9/14/16 at 12:23 pm to
Posted by CP3
Baton Rouge
Member since Sep 2009
7425 posts
Posted on 9/14/16 at 12:23 pm to


Why not do this? Relay in off position leaves camera hooked to 12v (rev)

Hit switch and relay switches camera path to 12v (ACC) which is basically 12v constant?
Posted by Napoleon
Kenna
Member since Dec 2007
69428 posts
Posted on 9/14/16 at 1:46 pm to
damn, brilliant. Use 87a on relay to have reverse lights go to camera to power it. Use 87 for the switch. No diodes needed.
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