Alternating Current Commutator Motor And The Leakage Of Induction Motors

Author : Rudolf Goldschmidt
Publisher : Forgotten Books
ISBN 13 : 9781330345993
Total Pages : 253 pages
Book Rating : 4.3/5 (459 download)

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Download or read book The Alternating Current Commutator Motor, and the Leakage of Induction Motors written by Rudolf Goldschmidt and published by Forgotten Books. This book was released on 2015-06-24 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Alternating Current Commutator Motor, and the Leakage of Induction Motors When, some years ago, the single-phase motor with commutator made its appearance in the technical world, and its practical importance had been proved by successful designs, the attention of inventors was directed to this class of machines. A great many new types were introduced in all parts of the world, so that it was impossible for the average electrical man to follow and to distinguish between" improvement" and "new principle." Classification may, therefore, help to clear matters. One way of effecting this classification is to express every feature of the machines by their names. Another method, which has been preferred in this book, is to show that there arc actually only two different principles: - 1. Direct current machines, made suitable for alternating current by laminating the field, inserting resistance between the armature and commutator, by compensating armature reaction, and by providing commutating poles wound in a special way. 2. Repulsion motors (I retain this name, which appears to be very popular, in spite of the fact that the word "repulsion" is not strictly correct). 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.