DocumentCode
1200083
Title
Fringing Field Effect in the Lumped-Capacitance Method for Permittivity Measurement
Author
Iskander, Magdy F. ; Stuchly, Stanislaw S.
Volume
27
Issue
1
fYear
1978
fDate
3/1/1978 12:00:00 AM
Firstpage
107
Lastpage
109
Abstract
Theoretical analysis of the fringing field effect in the lumped-capacitance method for permittivity measurement for both shunt- and series-capacitor methods is given. It is shown that while the measured real part of the complex permittivity is larger than the true value by a factor depending on the ratio of the fringing to the parallel-plate capacitances, the imaginary part is not affected by the fringing field.
Keywords
Broadcasting; Capacitance; Capacitors; Coaxial components; Computer errors; Counting circuits; Equivalent circuits; Frequency conversion; Permittivity measurement; Reflection;
fLanguage
English
Journal_Title
Instrumentation and Measurement, IEEE Transactions on
Publisher
ieee
ISSN
0018-9456
Type
jour
DOI
10.1109/TIM.1978.4314631
Filename
4314631
Link To Document