Dynamo electric machinery; its design, construction, and operation; direct-current machines (1915)
Sheldon, Samuel, 1862-1920, Hausmann, Erich, 1886- joint author · New York, D. Van Nostrand Company; · leaf 58
to each other.If now the two ends of the wire from which the loop ismade be respectively connected with slip rings, and a cir-cuit be completed through contacts sliding on them, a cur-rent will flow. When the loop, in its revolution, reaches a 46 DYNAMO ELECTRIC MACHINERY position (as illustrated… … Fig. 14. current through the circuit will be changed. For eachcomplete revolution the current changes direction twice.It is an alternating current, and the supposed machine isan alternating-currejit generator, or simply an alteriiator. 32. The Function of the Commutator. — If, instead ofconnecting…
Electric machinery
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
