Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I am wiring something for a show I am doing. It involves a battery circuit with two D batteries and I would like to be able to increment the output down slowly. I have tried a couple potentiometers that I had here at my house (from when I was in electronics classes 15 years ago) but I believe...
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