Excerpt from Instructions for the Installation and Operation of Direct Current Multipolar Generators and Motors
These machines require a minimum amount Of care a and inspection, but like all machinery having moving parts, a certain amount Of intelligent attention is necessary to secure results that will be entirely satis factory.
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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.
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Da: Forgotten Books, London, Regno Unito
Paperback. Condizione: New. Print on Demand. This book is a valuable guide to the operation and maintenance of direct current multipolar machines, a technology central to the burgeoning electrical industry of the late 19th century. The author, a Westinghouse engineer, provides detailed instructions for operating generators, motors, and switchboard apparatus, including vital information on grounding, short circuits, and commutation. This manual goes beyond practical applications, exploring the underlying electrical principles that govern the behavior of these machines, and offers a clear explanation of shunt, series, and compound windings, essential for understanding the intricacies of voltage regulation and motor speed control. Throughout, the author emphasizes the importance of proper maintenance, including keeping machines clean, oiling bearings, and carefully inspecting all connections. The book serves as a testament to the technological advancements of the era and offers a glimpse into the early stages of electrical engineering. It reveals the meticulous attention to detail and the evolving understanding of electricity that characterized this period. 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. Codice articolo 9780282549480_0
Quantità: Più di 20 disponibili
Da: PBShop.store US, Wood Dale, IL, U.S.A.
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780282549480
Quantità: 15 disponibili
Da: PBShop.store UK, Fairford, GLOS, Regno Unito
PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000. Codice articolo LW-9780282549480
Quantità: 15 disponibili