9780282549480 - instructions for the installation and operation of direct current multipolar generators and motors (classic reprint) de co, westinghouse electric manufacturing (3 resultados)
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Librería: PBShop.store US, Wood Dale, IL, Estados Unidos de AmericaPBShop.store US
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 25,16
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 15 disponibles
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
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Librería: PBShop.store UK, Fairford, GLOS, Reino UnidoPBShop.store UK
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 24,90
Envío por EUR 3,86Se envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: 15 disponibles
PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.
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- Impresión bajo demanda
Librería: Forgotten Books, London, Reino UnidoForgotten Books
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 16,00
Gastos de envío gratisSe envía de Reino Unido a Estados Unidos de AmericaCantidad disponible: Más de 20 disponibles
Paperback. Condición: 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, motor…s, 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.
