Lessons in practical electricity; principles, experiments, and arithmetical problems, an elementary text-book (1903)
Swoope, Coates Walton. [from old catalog] · New York, D. Van Nostrand company · leaf 72
Volta Pile. Connections of Volta Pile. Fig. 71. Volta soon found that better results were obtained by usingthe two metals immersed in an acid solution, hence oursimple voltaic cell. Fig. 71 also illustrates a Volta pile made for experimen-tal purposes. It is equivalent to a number of Volta…
Electricity · Magnetism
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