Lynde, Carleton John, b. 1872 · New York, Macmillan · leaf 236
s produced in the oppositedirection. This is a remarkable experiment. We take a coilwhich has no current in it, and a magnet which also has no cur-rent in it, and by pushing the magnet into the coil we obtain amomentary current. This is a very important discovery be-cause it gives us another method… … ==. TO GAUV1GALV2 FIG. 159. — Producing induced currents. Magnetic lines of force are cut by the coil. — When themagnet enters or leaves the coil, the magnetic lines of force ofthe magnet are cut by each turn of wire of the coil. It is thisoperation which produces the current. These experiments…
Physics · Home Economics
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