Dynamo-electricity: its generation, application, transmission, storage and measurement (1884)
Prescott, George B. (George Bartlett), 1830-1894 · New York, D. Appleton · leaf 450
o feed two carbons consecutively instead of one. Fig. 259 is a perspective view of the interior construction ofthis lamp, and fig. 260 is a sectional and plan view, showingthe main features of the feed mechanism, cut off switch andmethed of insulation. The action of this lamp is as follows:The feed… … Fig. 258. 430 THE ELECTRIC LIGHT. end of its course when the pin, q^ comes in contact with the lever,p^ and trips the rod e. The instant that this occurs, the rod, e,having reached the bottom of its travel, leaves a space betweenthe carbons equal to the length of the arc. After the rod, e,…
Electrical engineering
Internet Archive · Northeastern University Library · Public Domain Mark 1.0. Free to use for anything.
