Meadowcroft, Wm. H. (William Henry), b. 1853 · New York & London, Harper & brothers · leaf 134
tes are called the elements, and one is called the positive and the other the nega-tive element. The solution is called the electrolyte. The positive element is a sheet of lead uponwhich is spread a paste made of red-lead.The negative element is a similar sheet of leadupon which is spread a paste… … Fig. 36 A-B-C OF ELECTRICITY Now, when these plates are thus prepared,they are put into the acid solution in thejar, and a wire attached to each plate is con-nected with the two wires from a dynamoor other source of electric current, just as alamp would be connected. The electric current then goes…
Electricity
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