Cyclopedia of Telegraphy and Telephony
by American School of Correspondence
★★★★★No ratings yet
Language: English
Sign in to rate this book.
Sign in to shelve this book.
About this eBook
- Author
- American School of Correspondence
- Title
- Cyclopedia of Telephony and Telegraphy, Vol. 1 A General Reference Work on Telephony, etc. etc.
- Credits
- Produced by Ronald Holder and the Online Distributed Proofreading Team at www.pgdp.net.
- Language
- English
- LoC Class
- TK: Technology: Electrical, Electronics and Nuclear engineering
- Subject
- Telegraph
- Category
- Text
- eBook-No.
- 15617
- Project Gutenberg
- https://www.gutenberg.org/ebooks/15617
- Release Date
- April 14, 2005
- Copyright
- Public domain in the USA.
Contents
- 1.Cyclopedia — of — Telephony and Telegraphy — Authors and Collaborators
- 2.Authorities Consulted
- 3.Foreword
- 4.Table of Contents — VOLUME I
- 5.List of Photographs
- 6.TELEPHONY
- 7.CHAPTER I — ACOUSTICS
- 8.CHAPTER II — ELECTRICAL REPRODUCTION OF SPEECH
- 9.CHAPTER III — ELECTRICAL SIGNALS
- 10.CHAPTER IV — TELEPHONE LINES
- 11.CHAPTER V — TRANSMITTERS
- 12.CHAPTER VI — RECEIVERS
- 13.CHAPTER VII — PRIMARY CELLS
- 14.CHAPTER VIII — MAGNETO SIGNALING APPARATUS
- 15.CHAPTER IX — THE HOOK SWITCH
- 16.CHAPTER X — ELECTROMAGNETS AND INDUCTIVE COILS
- 17.CHAPTER XI — NON-INDUCTIVE RESISTANCE DEVICES
- 18.CHAPTER XII — CONDENSERS
- 19.CHAPTER XIII — CURRENT SUPPLY TO TRANSMITTERS
- 20.CHAPTER XIV — THE TELEPHONE SET
- 21.CHAPTER XV — NON-SELECTIVE PARTY-LINE SYSTEMS
- 22.CHAPTER XVI — SELECTIVE PARTY-LINE SYSTEMS
- 23.CHAPTER XVII — LOCK-OUT PARTY-LINE SYSTEMS
- 24.CHAPTER XVIII — ELECTRICAL HAZARDS
- 25.CHAPTER XIX — PROTECTIVE MEANS
- 26.CHAPTER XX — GENERAL FEATURES OF THE TELEPHONE EXCHANGE
- 27.CHAPTER XXI — THE SIMPLE MAGNETO SWITCHBOARD
- 28.REVIEW QUESTIONS
- 29.INDEX
Community reviews
Sign in to write a review.
No reviews yet.