Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 534
mounted in an ornamental case, which may be placed inany convenient position on the walls of the building or office. Fig. 313. The details of the indicator are shown in figure 815, and areessentially the same as those already described. Figure 316 shows the external appearance of a box… … Mg. 3U, 5U THE ELECTBIG LIGHT.
Electrical engineering
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