Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 507
^, at the proper moment, to the second set of car-bons, by the action of an independent shifting magnet M (figures291 and 293), which is included in a second derived circuit ofhigh resistance between the terminals of the lamp. The shiftinglever C carries the wedge-shaped slides h A, which are… … Fig. 294. While the first set of carbons is burning, the circuit throughthe shifting magnet M is 0{)en; the upper carbon E of thesecond set being held up by the latch L, which engages with aflange N, upon the carbon carrier, and the shifting lever C, islocked by a detent g (figure 291), in the…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
