DocumentCode
1501311
Title
An accurate analog frequency measuring circuit
Author
Mitchell, JONATHAN
Author_Institution
Link Aviation, Inc., Binghamton, N. Y.
Volume
77
Issue
10
fYear
1958
Firstpage
912
Lastpage
914
Abstract
An instrument has been developed which will automatically convert frequency into shaft position, with an accuracy of ±0.1% over a temperature range of -55 C to +55 C. Methods are shown for compensating for the imperfections of diodes as switches, thereby achieving a high degree of linearity and stability.
Keywords
Equations; Frequency conversion; Frequency measurement; Oil insulation; Potentiometers; Power transformer insulation; Shafts;
fLanguage
English
Journal_Title
Electrical Engineering
Publisher
ieee
ISSN
0095-9197
Type
jour
DOI
10.1109/EE.1958.6445380
Filename
6445380
Link To Document