DocumentCode
1199932
Title
An Instrument for Continuously Measuring Capacitance Changes
Author
Kaplan, Ben Zion ; Sagy, Ysiah ; Jacobson, David M.
Volume
27
Issue
1
fYear
1978
fDate
3/1/1978 12:00:00 AM
Firstpage
43
Lastpage
45
Abstract
A method of measurement which can be applied to resolve small capacitance changes and yet can respond linearly to large capacitance changes was described by us previously. In the present paper this method is discussed further, and it is shown how it can be used to develop a versatile instrument which finds important applications in variety of physical measurements. The general features of the instrument are considered with suggestions of further improvement.
Keywords
Bridge circuits; Capacitance measurement; Displacement measurement; Equations; Impedance; Instruments; Jacobian matrices; Linearity; Transducers; Transfer functions;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1978.4314615
Filename
4314615
Link To Document