DocumentCode :
1396925
Title :
Some switching-circuit applications of transistors and saturable magnetic cores
Author :
Hulme, V.B.
Volume :
106
Issue :
18
fYear :
1959
fDate :
5/1/1959 12:00:00 AM
Firstpage :
1235
Lastpage :
1243
Abstract :
The junction transistor used as a switch has properties which are not only unique but which are more reliable and consistent than most of its linear circuit parameters. The paper describes some circuits which make use of these properties, mostly in conjunction with saturable magnetic cores having a rectangular B/H characteristic. Examples are given of how they have been employed to perform a variety of operations, including frequency modulation and demodulation, d.c. amplification, power conversion and demultiplexing time-multiplexed signals in a communication system.
Keywords :
magnetic cores; semiconductor switches; transistors;
fLanguage :
English
Journal_Title :
Proceedings of the IEE - Part B: Electronic and Communication Engineering
Publisher :
iet
ISSN :
0369-8890
Type :
jour
DOI :
10.1049/pi-b-2.1959.0227
Filename :
5243941
Link To Document :
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