The standard electrical dictionary : a popular encyclopaedia of words and terms used in the practice of electrical engineering (1898)
Sloane, T. O'Conor (Thomas O'Conor), 1851-1940 · London : Crosby Lockwood and Son · leaf 528
n exact accordance with the motionsof the first or motor diaphragm. In the combination one telephonerepresents a dynamo, the other a motor. If the vibrations of the diaphragm are imparted by the voice, thevoice with all its modulations will be reproduced by the telephoneat the distant end of the… … Fig. 325. Section oe Bell Telephone. of the open circuit type, is used, and the current in the line is aninduced or secondary one. - 524 STANDARD ELECTRICAL DICTIONARY. The microphone which is talked to, and which is the seat of thecurrent variations which reproduce original sound, is termed…
Electricity
Internet Archive · Medical Heritage Library · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-333-205.webp)
