ISBN: 9780282916060 - the bell system technical journal, 1938, vol. 17: a journal devoted to the scientific and engineering aspects of electrical communication (classic ... of electrical communication (classic reprint) (3 Ergebnisse)

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

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

Paperback. Zustand: New. Print on Demand. This book provides an extensive overview of transmission measuring systems for telephone circuit maintenance, describing the development and application of these systems from their inception to the present day. The author traces the history of transmission measurements, examining the evolution of techniques and instruments used to measure the performance of telephone circuits. The book explores the principles underlying these systems, including the use of negative feedback amplifiers and rectifiers, and discusses the practical applications of these systems in the maintenance of local and toll telephone circuits. The author provides a detailed examination of the latest transmission measuring systems, highlighting their advantages and limitations. Through its comprehensive analysis of transmission measuring systems, this book offers valuable insights into the maintenance and performance of telephone circuits, making it an essential resource for telecommunications engineers and technicians. 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.…