Cyclopedia of applied electricity : a practical guide for electricians, mechanics, engineers, students, telegraph and telephone operators, and all others interested in electricity (1905)
American School (Chicago, Ill.) · Chicago : American School of Correspondence · leaf 264
within easy distance; and with the little licrhtgained from the comparison of the electric bell with the telegraphcircuits, we may take a stej) furtlier in advance. For closerexamination, therefore, this local circuit and its parts are repro-duced on a larger scale in Fig. 3 and with more… … Elements of Electricity; all that need be noted now is thatby outwardly joining up the cells so that the unlike substancesare m metallic contact, a current is the result. First the carbonterminal or pole of one cell is connected to the zinc pole of theother; then from the cf:rbon pole C of cell A…
Electrical engineering
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