In this informative and engaging video, learn how to transform a simple DC motor into a generator capable of lighting up ...

Discover the fascinating world of renewable energy with our step-by-step guide on how to make a magnet motor generator to light bulbs. In this informative video, we demystify the process of creating a ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...