DocumentCode
2934364
Title
A basic consideration of precision electrical measurement
Author
Qian, Z.T. ; Liu, L.X.
Author_Institution
Nat. Inst. of Metrol., Beijing, China
fYear
1998
fDate
6-10 July 1998
Firstpage
122
Lastpage
123
Abstract
The "voltage measurement circuit" and "current measurement circuit" are essential components of any precision electrical measurement system. The paper is intended to provide an introduction to proper shielding connection for the two basic circuits including N-terminals concept of measurement instrument and the generalized coaxial structure.
Keywords
electric current measurement; leakage currents; measurement systems; shielding; voltage measurement; N-terminals concept; basic circuits; current measurement circuit; equipotential shielding; generalized coaxial structure; interference current; leakage current; measurement instrument; precision electrical measurement; shielding connection; voltage measurement circuit; Circuits; Coaxial components; Current measurement; Electric variables measurement; Electrical resistance measurement; Frequency; Impedance measurement; Interference; Magnetic field measurement; Voltage measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements Digest, 1998 Conference on
Conference_Location
Washington, DC, USA
Print_ISBN
0-7803-5018-9
Type
conf
DOI
10.1109/CPEM.1998.699814
Filename
699814
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