Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 459
^ with any number of coils, the currents in all coils onone side of the line AB flow in one direction while those, in thecoils on the other side of AB flow in the opposite direction. 448 INDUCED CURRENTS … FiQ. 543.—Modern direct-current dynamo. A, Drumarmature ; B, multipolar field ; C, dynamo complete. Hence, if the emls of the wires of the coils are connected tothe commutator plates, and the brushes bear upon these platesat the points E and F as shown in the figure, a direct, orcontinuous, current…
Physics
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