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KevonLooney , 11 months ago Yeah, even electricity is easy to explain. You just rotate a high quality magnet within a coil of thin high quality copper wire. Easy. Problems are: How do you make a high quality magnet? How do you purify copper fine enough? How do you make a spool of the copper wire? How do you make the bearings for the shaft?
Yeah, even electricity is easy to explain. You just rotate a high quality magnet within a coil of thin high quality copper wire. Easy.
Problems are: