Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 436
inthe same direction. The laws may he ver-iticd in a simple manner by thefollowing experiments:— Wind insulated magnet wire (No. 20) into coils of ihe formsA and B in Fig. 5J 2. A is abont 25 cm. s(j[uare and containsfive convolutions of wire. It maybe made by winding the wirearound the edge of a… … Fig. 512.—Apparatus and connectionfor demonstrating Anipferes Laws.Parallel currents in the same direc-tion attract each other. Suspend A by a long thread and allow the ends of the wireto dip into the mercury receptacles, as shown in Fio-. 505.Connect the wires as shown in Fig, 512 so that a…
Physics
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