A dictionary of electrical words, terms and phrases (1898)
Houston, Edwin J. (Edwin James), 1847-1914 · New York, The W. J. Johnston company · leaf 531
ter provided withsuitable contacts. The receiver, which is incircuit with the transmitter, has, in some forms,a recording dial on which a continuous record,for a day or week, is made. In cases where it isdesired that a given maximum temperature shallnot be exceeded, an alarm bell, connected… … Fig. 552. Reading Telescope. the alternations of light and shade, and transmitsthe same as variations in the strength of the other- Fig. SS3- Circuitfor Telpherage System. conductors, and driven by means of electricmotors, that take directly from the conductorsthe current required to energize them.…
Electricity · Electrical engineering
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-450-273.webp)
