DocumentCode
1439449
Title
A new measuring instrument for direct current
Author
Faus, H. T. ; Corson, A. J.
Author_Institution
General Electric Company at West Lynn, Mass.
Volume
59
Issue
12
fYear
1940
Firstpage
683
Lastpage
686
Abstract
This paper describes the design of a new d-c measuring instrument of the permanent-magnet moving-coil type. Alnico is utilized as a magnet alloy and the design factors involved in the application of this material to instrument design are discussed. A moving system for use with the Alnico magnet system is described and the resulting instrument performance summarized.
Keywords
Instruments; Magnetic flux; Magnetic levitation; Magnetic noise; Magnetic shielding; Magnetomechanical effects; Torque;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1940.6435225
Filename
6435225
Link To Document