Building simple circuits with copper tape, LED bulbs, resistors, and watch batteries is not as simple as you might think. Notre Dame Elementary School STEM students are putting the engineering design ...
How to Make Simple Electric Motor from Battery In this video I show you how easy to make simple electric motor from battery, ...
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How to Make a Simple Electric Boat at Home
Learn how to make a simple electric boat at home with this easy-to-follow tutorial. We guide you through the steps, from gathering materials to assembling the components, ensuring a fun and ...
Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found that ...
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