Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 673
Fig. 436. made of wrought iron, and fig. 436 represents another form in … Fig. 437.which they are made of malleable cast-iron. Fig. 437 repre- THE CABELLA ARMATUKE. 653 sents a machine designed for experimental purposes, and for usein schools and colleges. Fig. 438 shows a form of generator
Electrical engineering
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