A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 539
rgy in con-version, the core of the transformer is thoroughlylaminated; to lower the resistance of its mag-netic circuit, the transformer is usually iron-clad. In a system of electrical distribution by meansof transformers, alternating currents, of smallcurrent strength and comparatively… … Fig. 556. Transformer. currents of comparatively great strength andsmall difference of potential in the secondarywires. Various electro-receptive devices are connectedin multiple arc to circuits connected with the sec-ondary wires. This method of distribution greatly reduces thecost of the main…
Electricity · Electrical engineering
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