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the electromechanical automatic device reciprocating through a train of gears epicicloidali, exploits the variation of angular velocity of wheels of vehicles in motion, and energy, to compress the air in the tyre and generate current.
the electromechanical automatic device reciprocating through a train of gears epicicloidali, exploits the variation of angular velocity of wheels of vehicles in motion, and energy, to compress the air in the tyre and generate current.