DocumentCode :
1326410
Title :
Telephone transmission over long cable circuits
Author :
Clark
Author_Institution :
New York, N. Y.
Volume :
42
Issue :
8
fYear :
1923
Firstpage :
848
Lastpage :
849
Abstract :
James J. Pilliod: Metallic conductors interconnecting cities and territories must be used in ever increasing quantities to meet the requirements for long distance telephone service. For many conditions, open wires carried on pole lines provide the best method and t he one with which we are all generally familiar. The other available method and the one with which this paper specifically deals, is to bunch the wires together within the limits of a small lead sheath and this, as might well be supposed, introduces new problems and some of the most important of these are problems of transmission. The two methods mentioned are complementary and both have wide fields of application.
Keywords :
Communication cables; Copper; Equations; Magnetic hysteresis; Permeability; Vectors; Wires;
fLanguage :
English
Journal_Title :
American Institute of Electrical Engineers, Journal of the
Publisher :
ieee
ISSN :
0360-6449
Type :
jour
DOI :
10.1109/JoAIEE.1923.6593477
Filename :
6593477
Link To Document :
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