International Library of Technology · Scranton, International Textbook Co. · leaf 419
pedcontact connected to thepoint c. When no currentflows through H, e and fare in contact; p and r arethe cut-out contacts, theaction of which will be de-scribed later. L is the clutchand its action is very simi-lar to the one just describedfor the Brush lamp. 18 ELECTRIC LIGHTING. 51 53. We will… … fig. 31. the lamp may be started, in must be lowered so as totouch n, and this is accomplished as follows: At the instantthat the current is turned on, c and f are in contact,because no current is flowing through H; hence as soon as 52 ELECTRIC LIGHTING. § 18 the current passes, it takes the path…
Electrical engineering
Internet Archive · Boston Library Consortium · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.], 1902, leaf 419](https://img.insideoutlibrary.com/img/1024/ia-electricengineer03inte-419-261.webp)
