Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 147
engthwise with insulated copper wire, the endsof which are connected to a smaller cylinder seen in Fig. 59,which is merely part of a mechanical contrivance for collectingthe currents generated. The dynamo having been assembledin the shops, it is then started as an electrical machine in the 2^32 THE… … Fig. 59.ma<metism. The armature is then revolved, and its iron base,or °core, becomes in turn magnetized. This armature, thusbeing magnetized, and carrying round with it m its revolutions Edisons incandescent system. 133 the coils of wire with which it is wrapped, induces in such wirecurrents of…
Electrical engineering
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