DocumentCode
2338329
Title
Parallel resonance Q meter and its applications
Author
Kataoka, Teruyuki ; Kanno, Makoto
Author_Institution
Dept. of Electron. Eng., Tamagawa Univ., Tokyo, Japan
fYear
1994
fDate
10-12 May 1994
Firstpage
1008
Abstract
Principle of a parallel resonance Q meter in which the measuring capacitor is connected as a three-terminal element to eliminate the effects of the stray capacitances, is introduced. Experimental results with small measuring capacitances (about 100 pF) shows that the stray capacitances about 10 times as much as the measuring capacitance is eliminated. As an application of this Q meter, an LC oscillator is introduced, which generates a digital signal, converting the capacitance to a frequency
Keywords
Q-factor measurement; capacitance measurement; coaxial cables; convertors; meters; LC oscillator; capacitance frequency convertor; digital signal; parallel resonance Q meter; stray capacitances; three-terminal element; Capacitance measurement; Capacitors; Frequency measurement; Impedance; Joining processes; Oscillators; Q measurement; RLC circuits; Resonance; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location
Hamamatsu
Print_ISBN
0-7803-1880-3
Type
conf
DOI
10.1109/IMTC.1994.351934
Filename
351934
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