Excerpt from The Electrical Conductivity of Commercial Copper The values given in the table for the various temperatures are computed from the values at the particular standard tempera ture, which are indicated by heavy-faced type. In each column the temperature coefficient of that column is used in computing the resistivity in ohms per meter-gram at the various temperatures. The data for the English values (col. 1) were obtained from the report of the Engineering Standards Committee, August, 1904. 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.