Merchant, F. W. (Francis Walter), 1855-1937, Chant, Clarence Augustus, 1865-1956 · Toronto : Copp Clark · leaf 457
tween theplates at the instant thecurrent is changing direc-tion in the coil. Thensince the commutator plateschange position every time the current changes din^ction inthe coil, the current always flows in the same direction frombrush to brush in the external circuit. 529. Direct Current Dynamo.… … Fio. 540. Fig. 541. Arrang-ements for transforming the alternatins,current in the arniadire into a direct currentin the external circuit. DIRECT CURRENT DYNAMO 447
Physics
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