DocumentCode
1374050
Title
The effective feedback ratio of magnetic amplifiers
Author
Finzi, L. A. ; Pittman, G. F. ; Durand, H. L.
Author_Institution
Carnegie Institute of Technology, Pittsburgh, Pa.
Volume
71
Issue
2
fYear
1952
fDate
4/1/1952 12:00:00 AM
Firstpage
157
Lastpage
164
Abstract
THE purpose of this paper is to present some approximate expressions relating the factors that govern the self-excitation in magnetic amplifiers. Possibilities are shown of a compensation of diversities of rectifier characteristics so as to obtain uniform steady-state performance, simply by readjustments of feedback turns, without changing any other factors of design or operation. Moreover, the effects of controlled or uncontrolled (drifting) variations of feedback circuit parameters are examined in terms of resulting current gains.
Keywords
Impedance; Logic gates; Magnetic circuits; Rectifiers; Resistors; Voltage control; Windings;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1952.6371903
Filename
6371903
Link To Document