Excerpt from Drum Armatures and Commutators, (Theory and Practice)<br><br><br><br>About the Publisher<br><br>Forgotten Books publishes hundreds of thousands of rare and classic books.<br><br>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. This text has been digitally restored from a historical edition. Some errors may persist, however we consider it worth publishing due to the work's historical value.<BR>The digital edition of all books may be viewed on our website before purchase.
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Gratuit expédition depuis Royaume-Uni vers Etats-Unis
Destinations, frais et délaisVendeur : Forgotten Books, London, Royaume-Uni
Paperback. Etat : New. Print on Demand. This book offers a comprehensive exploration of the drum armature winding, a revolutionary technology that transformed the field of electrical engineering in the late 19th century. The author delves into the intricate workings of this winding system, examining the generation of current and potential, the role of magnetic fields, and the intricate interplay of forces that govern its operation. The book further explores the practical application of drum winding, showcasing various methods employed by inventors and manufacturers like Siemens and Edison. The author meticulously dissects the challenges and considerations associated with heavy-current winding, emphasizing the importance of efficiency, economy, and practicality in design. He then dives into the intricacies of end-winding, a critical component of the armature's construction, and examines various solutions for connecting the conductors across the spindle. The book further examines the critical issue of commutator sparking, a phenomenon that plagued early dynamos, exploring its causes and potential solutions. The author dives deep into the complex interplay of armature reactions, magnetic flows, and field asymmetries that contribute to sparking, providing insightful explanations of these intricate concepts in accessible language. The book ultimately offers a profound understanding of the drum armature winding, its strengths and limitations, and its lasting impact on the development of powerful and efficient electrical machines. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. N° de réf. du vendeur 9781333933081_0
Quantité disponible : Plus de 20 disponibles
Vendeur : PBShop.store US, Wood Dale, IL, Etats-Unis
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333933081
Quantité disponible : 15 disponible(s)
Vendeur : PBShop.store UK, Fairford, GLOS, Royaume-Uni
PAP. Etat : New. New Book. Shipped from UK. Established seller since 2000. N° de réf. du vendeur LW-9781333933081
Quantité disponible : 15 disponible(s)