The Measurement of the Inductances of Resistance Coils (Classic Reprint)

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Excerpt from The Measurement of the Inductances of Resistance Coils Two standards of I - ohm resistance were prepared, both of manganin wire mm in diameter, the wire in one being arranged in a loop with the two legs I cm apart, while in the other it was bent into a circle of cm radius with a. Gap of cm between the ends. Each standard was provided with binding posts, in one case set perpendicular to the plane of the parallel wires, and in the other perpendicular to the plane of the circle. The self inductance of the binding posts was calculated and the mutual inductance with respect to the wire was assumed to be negligible. The inductances were calculated, giving the following values: Parallel wires. Circle. 279 437 8 End 22 Gap correction 4 Binding posts 4 Binding posts 291 cm 419 cm. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This 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.