Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...
Electronics Concepts, Labs, and Projects introduces concepts, techniques, and tools needed for productive growth in the fields of audio, video, and multimedia recording. It includes essential theory ...
I learned some basic electronics in high school physics class: resistors, capacitors, Kirchhoff’s law and such, and added only what was required for projects as I did them. Then around 15 years ago I ...
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