American telegraphy and encyclopedia of the telegraph; systems, apparatus, operation (1909)
Maver, William, jr. [from old catalog] · New York, Maver publishing company · leaf 129
lready been stated that when aconductor of electricity receives a static charge, it induces in a neighboring con-ductor, as^ for instance, B in Fig. 82, a charge of opposite polarity to the charging battery or e. m. e. The charge in b isFig. 82. due to static induction. In the act of taking this… … ^ A_ sponding to A, B, Fig. 74. Thesecurrents are due to electrostatic mutual induction. Inductaj^ce, capacity, reactaxce, impedaxce.—It is known that in a tele-graph line or other conductor in which there are electromagnets, the current isretarded in rising when the circuit is closed, and that its…
Telegraph
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-89-79.webp)
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-473-245.webp)
