DocumentCode
3492190
Title
Calibration method for large capacitances using a current comparator with an inductive voltage divider
Author
Sakamoto, N. ; Nakamura, Y.
Author_Institution
Nat. Metrol. Inst. of Japan (NMIJ), Nat. Inst. of Adv. Ind. Sci. & Technol. (AIST), Tsukuba, Japan
fYear
2010
fDate
13-18 June 2010
Firstpage
412
Lastpage
413
Abstract
A capacitance calibration method is presented aiming at the precise calibration of the large values of capacitances. The system for calibrating the large capacitance standards under the four-terminal-pair (4TP) definition consists of a current-comparator-based capacitance bridge associated with an inductive voltage divider (IVD). Design of the system and its calibration procedure are described.
Keywords
calibration; capacitors; current comparators; voltage dividers; capacitance calibration method; current comparator; four-terminal-pair definition; inductive voltage divider; large capacitance standards; Calibration; Capacitance; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location
Daejeon
Print_ISBN
978-1-4244-6795-2
Type
conf
DOI
10.1109/CPEM.2010.5545251
Filename
5545251
Link To Document