Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 516
in connection withpreceding lamps, and will be readily recognized in the figure, sothat a repetition of the former description is unnecessary. It isobviously immaterial what particular form of clutch is employed THE WESTON A KG LAMP. 49o in connection witli this lamp; the particular one illustrated… … Fig. 300. figure several parts are shown in perspective, a portion of theframe being broken away to exhibit the mechanism more clearly.Eeferring to the figures: A represents the thick wire coil in thearc circuit, and B the thin wire opposing or differential coil inthe shunt circuit. These coils are…
Electrical engineering
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