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I need help on what resistor (if any) I need for this set up. 12v car power as signal power to DPDT relay switch. What do I need on the deadend side of relay signal?

https://i.stack.imgur.com/5t0Oa.png

AndrejaKo
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Darren
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1 Answers1

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If it's a 12V DC relay you don't need a resistor!

Leon Heller
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