Isbn: 9781332825110 - practical telephone handbook and guide to the telephone exchange (classic reprint) (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 delves into the fascinating world of the telephone, a revolutionary invention that forever changed communication. The author, a seasoned expert in telephony, provides a comprehensive and practical guide to the inner workings of this groundbreaking technology. He explores the history of the telephone, from its humble beginnings in the 19th century to the cutting-edge advancements of the time. The text is richly illustrated with diagrams and drawings that help to illuminate the complex electrical circuits and components. The author examines the evolution of telephone receivers and transmitters, showcasing the various types and principles behind their operation. He also explains the importance of batteries in telephonic communication, exploring the advantages and disadvantages of different cell types, particularly the LeclanchÃÂ cell, which was widely used at the time. The book delves into the significance of electrical currents, magnetic forces, and the concept of resistance in shaping telephone technology. It explores how these fundamental principles played a vital role in transmitting sound over long distances. The author's meticulous attention to detail and clear explanations make this book an invaluable resource for anyone interested in the early history and development of the telephone. It offers a unique glimpse into the technological innovations and scientific discoveries that revolutionized the way we connect with one another. 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.…