Introductory course of natural philosophy for the use of schools and academies. Ed. from Ganot's popular physics. By William G. Peck (1869)
Ganot, Adolphe, 1804-1887, Peck, William Guy, 1820-1892 · New York A.S. Barnes · leaf 474
rent ? The induced one ? Whatare the laws that govern the induced currents? ( 441.) What are the properties ofinduced currents? INDUCTION-. 471 ployed. Hence, in practice it is usual to wind the wires upon bob-bins, as shown in Fig. 307. The coil shown in Fig. 307, consists first of a cylinder of… … FiE. SOI silk, but also with an insulating varnish of gumlac. At the ex-treme left of the stand on which the coil rests, are two bindersin connection with the two poles of a battery. From one of themproceeds a plate of copper, going to a toothed wheel, moved by clock-work, and communicating with…
Physics
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