DocumentCode
1459715
Title
Self-balancing potentiometer-type magnetic amplifiers
Author
Geyger, W. A.
Author_Institution
United States Naval Ordnance Laboratory, Silver Spring, Md.
Volume
72
Issue
4
fYear
1953
fDate
4/1/1953 12:00:00 AM
Firstpage
294
Lastpage
294
Abstract
MAGNETIC AMPLIFIER FEEDBACK circuits generally have no influence upon the effective input impedance of the control circuit, because the d-c feedback component flows through special feedback windings, “external feedback,” or in the load windings, “internal feedback” or “self-saturation.” Therefore, the effective impedance of the control circuit is determined solely by the actual total resistance of this circuit comprising the resistance of the control windings and a series resistor which is conventionally provided to increase the speed of response of the magnetic amplifier.
Keywords
Feedback circuits; Impedance; Magnetic circuits; Resistance; Voltage control; Voltage measurement; Windings;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1953.6438593
Filename
6438593
Link To Document