I want to know as much as I can about generating electricity using coils and magnets, such as; Is there a gauge of wire that works best, does the coil need to be wrapped in one direction and tightly wound, is there a point where too many winds stop helping, does the coil being in a perfect circle make it the most efficient or can you even do a U shaped coil, how wide should you make the coil, does longer or shorter magnets work better, does the magnets going in just one direction make it better, will it reverse polarity with the direction the magnet moves, is there a specific torque that makes it better. and so on if there are more questions that could be answered in there I would love to know. I will vote best answer.

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