9780282406424 - Alternating Current Signaling (Classic Reprint) de McCready, Harold (3 resultados)

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condición: New. New Book. Shipped from UK. Established seller since 2000.

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 traditional 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.