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Assault with gun battery, XVI century vintage engraving
XVI century: assault with gun battery to a fortress
When the electrolysis was still a child…The funnel and the two single-mouthed cylinders were initially filled with slightly acidulated water (a small amount of sulphuric acid). In each cylinder was set a platinum electrode. As the contraption was connected to … Continued
Battery – Daniell cell – section and working asset
Middle ‘800 battery: an electric cell that produces electricity from a chemical reaction. The first battery was invented by Alessandro Volta in 1800 and then improved by Daniell in 1836
Chemistry: galvanism, a chemical reaction produces electrical current
Battery producing electricity by chemical means.