Hawkins electrical guide ... : questions, answers & illustrations : a progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications ; a practical treatise (1914)
Hawkins, N. (Nehemiah), 1833-1928 · New York : T. Audel & Co. · leaf 200
reaks down the resistance of the shunt circuit, which is held at a certain normal value bythe heating effect of the battery B, and the variations of current strength due to the energythus absorbed are indicated as dots and dashes of sound in the telephone receiver. # Thebattery B, being composed of…
Electrical engineering
Internet Archive · Brigham Young University · Public Domain Mark 1.0. Free to use for anything.
