9780282406424 - alternating current signaling (classic reprint) de mccready, harold (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 36,58
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 32,09
Envío por EUR 6,87Se 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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Librería: Forgotten Books, London, Reino UnidoForgotten Books
Contactar con el vendedorVendedor de 4 estrellasCondición: Nuevo
EUR 23,25
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 comprehensive resource for alternating current signalling, a development that brought safety, economy, and simplicity to signaling operations on steam and electric railroads. It covers topics like the history of alternating current signaling, its advantages over traditio…nal direct current systems, fundamental theory, track circuits, transformers, signal systems, and power transmission. The author traces the evolution of signaling from its beginnings on electrified lines to its widespread adoption on both steam and electric railroads. The in-depth analysis of alternating current theory and its application to signaling systems provides a solid understanding of the subject. This book is essential for anyone involved in the design, installation, or maintenance of railroad signaling systems, offering valuable insights into a technology that has revolutionized railroad safety and efficiency. 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.
