A Treatise On The Theory Of Alternating Currents Volume 2

Author : Alexander Russell
Publisher :
ISBN 13 : 9781330599242
Total Pages : 504 pages
Book Rating : 4.5/5 (992 download)

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Download or read book A Treatise on the Theory of Alternating Currents, Vol. 2 (Classic Reprint) written by Alexander Russell and published by . This book was released on 2015-07-02 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Treatise on the Theory of Alternating Currents, Vol. 2 In this volume I have endeavoured to give a sketch of the theory of the working of alternating apparatus in the hope that it will prove helpful to engineers, teachers and advanced students. In addition to the more elementary parts of the theory, an introduction is given to several of the more difficult problems which arise in practical work. The questions of armature reaction, of phase swinging and of free and forced oscillations, of the magnetic effects produced by various types of windings, etc., have often been discussed at the meetings of technical societies in this and other countries. In some of the papers which are published in the proceedings of these societies, theorems are quoted from books or journals which are not readily accessible, and in others an advanced theoretical knowledge is assumed. It was thought, therefore, that an introduction to the theory would prove useful to many. Formulae obtained from admittedly imperfect theory are often used in the practical design of electrical machinery, and it is of great importance to know their limitations. The utility of many of the theorems given below has been amply proved by modifications of the design of several well-known types of apparatus. I have to thank many engineers for their kind permission to make use of their papers or for furnishing me with experimental data. In particular I wish to thank the Maschinenfabrik Oerlikon. In the first two chapters the theory of single and polyphase alternators 1b set forth. 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.