CONSTANT VOLTAGE-RESISTIVE FEEDER FOR TELEPHONE LINE INTERFACE CIRCUITS.

被引：0
|
作者：
Ballatore, D.
机构：
来源：
IBM technical disclosure bulletin | 1983年 / 25卷 / 11 A期
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D O I：
暂无
中图分类号：
TN91 [通信];
学科分类号：
0810 ; 081001 ;
摘要：
An improvement to the feeder used to supply a telephone line with a dc current is described. The improved feeder behaves as a constant voltage source as long as the output current is below a current reference, and as a linear resistive feeder when the output current is above the current reference.
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页码：5796 / 5797
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