Inside Out Library · Explore

Well's natural philosophy : for the use of schools, academies and privte students, introducing the latest results of scientific discovery and research ; arranged with special reference to the practical application of physical science to the arts and the experiences of everyday life ; with three hundred and seventy-five engravings (1873)

Wells, David A · New York : Ivison, Blakeman, Taylor and Co. · leaf 406

An illustration from Well's natural philosophy : for the use of schools, academies and privte students, introducing the latest results of scientific discovery and research ; arranged with special reference to the practical application of physical science to the arts and the experiences of everyday life ; with three hundred and seventy-five engravings, 1873, leaf 406
rrangement as repre-sented in Fig. 333. C and Z are thinplates of copper and zinc immersed in aglass vessel containing a very weak so-lution of sulphuric acid and water.MetaUic contact can be made betweenthe plates by wires, X and W, whichare soldered to them. If now the wiresare connected, as at… … 402 WELLSS NATURAL PHILOSOPHY. uid, to the copper, and from the copper along the conducting-wires to thezinc, as indicated by the arrows in the figure. A current of negative elec-tricity at the same time traverses the circuit also, from the copper to thezinc, in a direction precisely reversed. Such…

Physics · Science · Technology

Internet Archive · University of Toronto Libraries · Public Domain Mark 1.0. Free to use for anything.

More pictures from Well's natural philosophy : for the use of schools, academies and privte students, introducing the latest results of scientific discovery and research ; arranged with special reference to the practical application of physical science to the arts and the experiences of everyday life ; with three hundred and seventy-five engravings

More like this