DocumentCode
990814
Title
A Precision Regulator for Alternating Voltage
Author
Stoller, H.M. ; Power, J.R.
Author_Institution
Bell Telephone Laboratories, 463 West St., New York, N. Y.
Volume
48
Issue
3
fYear
1929
fDate
7/1/1929 12:00:00 AM
Firstpage
808
Lastpage
811
Abstract
A recently developed precision voltage regulator for use with alternating current is described. It will maintain its output voltage constant to within 0.03 per cent over an input voltage range of 10 per cent and a load range of from zero to full load. This regulation is accomplished by means of a small transformer inserted in one of the lines which boosts or bucks the impressed voltage by the required amount. The transformer is controlled by a vacuum tube circuit acting through an inductance bridge.
Keywords
Bridge circuits; Circuit faults; Circuit testing; Coils; Electron tubes; Inductance; Leg; Power transformers; Regulators; Voltage;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1929.5055295
Filename
5055295
Link To Document