DocumentCode
987814
Title
A Two-Range Vacuum Tube Voltmeter
Author
Jansky, C.M. ; Feldman, C.B.
Author_Institution
Associate Professor, Radio Engineering, University of Minnesota, Minneapolis, Minn.
Volume
47
Issue
1
fYear
1928
Firstpage
307
Lastpage
313
Abstract
The design, uses, and limitations of a new circuit employing the three-element vacuum tube as a voltmeter are discussed. Two overlapping ranges of voltage, together with a single operating battery, are the unique features. The effect of wave-form and the elimination of that effect are treated.
Keywords
Battery charge measurement; Calibration; Circuits; Current measurement; Electrical resistance measurement; Electromagnetic measurements; Electron tubes; Low voltage; Voltmeters;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Transactions of the
Publisher
ieee
ISSN
0096-3860
Type
jour
DOI
10.1109/T-AIEE.1928.5054978
Filename
5054978
Link To Document