Posts: 5
Joined: Sat Jul 07, 2018 10:18 am

Low voltage relay switch

Wed Jul 11, 2018 5:49 am


I'm trying to trigger a circuit with a low voltage of 0.4v how is this possible?

Would I need to buy an amp?

If so could someone help and tell me what to buy.


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Z80 Refugee
Posts: 358
Joined: Sun Feb 09, 2014 1:53 pm

Re: Low voltage relay switch

Wed Jul 11, 2018 7:19 am

Please be more specific about what you are trying to accomplish. A diagram will help.
Military and Automotive Electronics Design Engineer (retired)

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