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Back in my high school Basic Electronics class (more then 30 years ago, now) we had to draw the schematics for electronics projects of our choosing. I tended t
by michael_dorfman 17y ago
Back in my high school Basic Electronics class (more then 30 years ago, now) we had to draw the schematics for electronics projects of our choosing. I tended to specialize in "useless machines", much to my instructor's befuddlement.
My favorite was the "solar-powered nightlight", which was a solar panel wired directly to a lightbulb.
- pohl 17y agoThat brings back memories of the Battery Discharger that I submitted to my high school science fair.
- stcredzero 17y agoThat's actually useful.
- HeyLaughingBoy 17y agoHmmm. I actually got paid to design and build one of those :-) For some industries they can be quite useful.