Lanterna Rally

Author: Samuel Sheldon

Publisher: Forgotten Books

Published: 2015-06-15

Total Pages: 335

ISBN-13: 9781330096796

Excerpt from Electric Traction and Transmission Engineering The ultimate purpose of nearly all the professional efforts of an engineer is the attainment of efficiency in the utilization of labor, capital, and energy. To attain the highest efficiency in the construction and the subsequent operation of a complete installation requires a knowledge of the facts and a familiarity with the laws pertaining to these three factors. Decisions as to the selection of the type and the dimensions of an element, often attributed to the exercise of good judgment, are generally the specific results of the correct application of laws to all pertinent facts. The number of facts to be considered in determining the final elements of a complete electric traction system is enormous. As a consequence students and young engineers become bewildered and are unable to discriminate as to the pertinency or necessity of specific details. To meet this condition the present text has been prepared, it being believed that no other single published book meets it. The book attempts to present a perspective view of the design of a complete railway installation, from the cars to the power-station, to indicate the nature and sequence of the various entailed problems, and to suggest or illustrate methods for their solution. In preparing the text the determination of what to omit has involved nearly as much effort as of what to include. 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.