Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 591
rrent in the conductors. This mutual actioncontinues until the magnetic limit of the soft iron of the electro-magnets is attained. The maximum inductive effect upon eachconvolution of the rotating coils occurs when it passes throughthe centre of the two magnetic fields; that is, approximatelywhen… … Fig. 369. Fig. 868 shows the arrangement of the wires in this machine.The continuous current produced by the armature A traversesthe two field magnets or inductors I and I, at the same time thatit traverses and feeds the arc which forms a part of the circuit. AT.TENEOK S DBUM ARMATURE MACHINE. 571…
Electrical engineering
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