DocumentCode
990796
Title
132-Kv. Shielded Potentiometer for Determining the Accuracy of Potential Transformers
Author
Weller, C.T.
Author_Institution
General Engineering Laboratory, General Electric Company, Schenectady, N. Y.
Volume
48
Issue
3
fYear
1929
fDate
7/1/1929 12:00:00 AM
Firstpage
790
Lastpage
801
Abstract
The potentiometer principle is well understood. Its application to the determination of the ratio and phase angle accuracy of potential transformers is not new, but has been limited in unshielded form to about 66 kv. and in shielded form to about 33 kv. The paper describes a shielded potentiometer for 132 kv. which is designed for ultimate extension to 220 kv.
Keywords
Bridge circuits; Capacitance; Electric resistance; Laboratories; Low voltage; Potentiometers; Resistors; Testing; Voltage transformers;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1929.5055293
Filename
5055293
Link To Document