Cyclopedia of Telephony and Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc.
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Description
Contents
Reviews
Language
English
ISBN
Unknown
Cyclopedia
of
Telephony and Telegraphy
Authors and Collaborators
Authorities Consulted
Foreword
Table of Contents
VOLUME I
VOLUME I
List of Photographs
TELEPHONY
CHAPTER I
ACOUSTICS
ACOUSTICS
CHAPTER II
ELECTRICAL REPRODUCTION OF SPEECH
ELECTRICAL REPRODUCTION OF SPEECH
CHAPTER III
ELECTRICAL SIGNALS
ELECTRICAL SIGNALS
CHAPTER IV
TELEPHONE LINES
TELEPHONE LINES
CHAPTER V
TRANSMITTERS
TRANSMITTERS
CHAPTER VI
RECEIVERS
RECEIVERS
CHAPTER VII
PRIMARY CELLS
PRIMARY CELLS
CHAPTER VIII
MAGNETO SIGNALING APPARATUS
MAGNETO SIGNALING APPARATUS
CHAPTER IX
THE HOOK SWITCH
THE HOOK SWITCH
CHAPTER X
ELECTROMAGNETS AND INDUCTIVE COILS
ELECTROMAGNETS AND INDUCTIVE COILS
CHAPTER XI
NON-INDUCTIVE RESISTANCE DEVICES
NON-INDUCTIVE RESISTANCE DEVICES
CHAPTER XII
CONDENSERS
CONDENSERS
CHAPTER XIII
CURRENT SUPPLY TO TRANSMITTERS
CURRENT SUPPLY TO TRANSMITTERS
CHAPTER XIV
THE TELEPHONE SET
THE TELEPHONE SET
CHAPTER XV
NON-SELECTIVE PARTY-LINE SYSTEMS
NON-SELECTIVE PARTY-LINE SYSTEMS
CHAPTER XVI
SELECTIVE PARTY-LINE SYSTEMS
SELECTIVE PARTY-LINE SYSTEMS
CHAPTER XVII
LOCK-OUT PARTY-LINE SYSTEMS
LOCK-OUT PARTY-LINE SYSTEMS
CHAPTER XVIII
ELECTRICAL HAZARDS
ELECTRICAL HAZARDS
CHAPTER XIX
PROTECTIVE MEANS
PROTECTIVE MEANS
CHAPTER XX
GENERAL FEATURES OF THE TELEPHONE EXCHANGE
GENERAL FEATURES OF THE TELEPHONE EXCHANGE
CHAPTER XXI
THE SIMPLE MAGNETO SWITCHBOARD
THE SIMPLE MAGNETO SWITCHBOARD
REVIEW QUESTIONS
INDEX
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