Effective Resistance and Inductance of Iron and Bimetallic Wires (Classic Reprint)

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Excerpt from Effective Resistance and Inductance of Iron and Bimetallic WiresConductors which are made up of two metals are used to some extent for telephone work. We will consider mainly the type of bimetallic wire which has a more or less circular core of steel surrounded by a shell of copper. The present paper deals with experimental determinations of the electrical properties of these wires up to and including telephone frequencies and develops formulas which, with some limitations, make it possible to compute the effective resistance and inductance of bimetallic wires at differ ent frequencies.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.