Discover how to create a simple magnetic generator using everyday repurposed materials in this step-by-step guide. We use items like a Fanta cap, DC motor, old CD, magnets, syringe plunger, and a ...
Hydrogen! It’s a highly flammable gas that seems way too cool to be easy to come by. And yet, it’s actually trivial to make it out of water if you know how. [Maciej Nowak] has shown us how to do just ...
Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly comprehensive. [Andrew] shows us how to build a square-wave generator on a ...
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