DocumentCode
1510000
Title
The use of active devices in precision bridges
Author
Hall, H. P. ; Fulks, R. G.
Author_Institution
General Radio Company, West Concord, Mass
Volume
81
Issue
5
fYear
1962
fDate
5/1/1962 12:00:00 AM
Firstpage
367
Lastpage
372
Abstract
Active devices make possible the design of impedance-measuring instruments with important new features by performing such operations as isolation, phase inversion, and integration. The disadvantages accompanying such devices are, in the main, overcome by the use of multistage transistor-feedback amplifiers. Several measuring circuits, including a new incremental inductance bridge, are discussed
Keywords
Bridge circuits; Impedance; Inverters; Isolators; Noise; Resistance; Transistors;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1962.6446885
Filename
6446885
Link To Document