DocumentCode
1376996
Title
A transducer-type frequency meter
Author
Smith, U. L.
Author_Institution
Westinghouse Electric Corporation, Newark, N. J.
Volume
74
Issue
4
fYear
1955
Firstpage
497
Lastpage
500
Abstract
INDICATING or recording frequency meters in the 1-per-cent commercial frequency class use various circuits to obtain their indication. In all these circuits the instrument mechanism forms part of the circuit. The cross-coil type, the moving-iron type and the vibrating-reed type all have mechanisms that are built specifically for these meters, and these mechanisms have very little other commercial uses.
Keywords
Instruments; Magnetic recording; Rectifiers; Resistance; Resistors; Shape; Transducers;
fLanguage
English
Journal_Title
American Institute of Electrical Engineers, Part I: Communication and Electronics, Transactions of the
Publisher
ieee
ISSN
0097-2452
Type
jour
DOI
10.1109/TCE.1955.6372403
Filename
6372403
Link To Document