Elementary treatise on electricity and magnetism : founded on Joubert's "Traité élémentaire d'électricité" (1909)
Foster, G. Carey (George Carey), Porter, Alfred William, 1863-1939, Joubert, Jules François · London : Longmans · leaf 560
or of several turns of wire. The ring is placed between the poles ofa horse-shoe magnet or of an electromagnet,and is made to rotate uniformly (Fig.334). Two brushes, c d, rest on the col-lector at the ends of a diameter, which isnearly at right angles to the line of thepoles of the magnet, and… … Fig. 334. 538 CONTINUOUS-CURRENT MACHINES [422-
Electricity · Magnetism
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
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