Title :
Multi-frequency quadrature bridge for use in ac QHR measurement
Author :
Domae, A. ; Nakamura, Y.
Author_Institution :
Nat. Metrol. Inst. of Japan (NMIJ), Nat. Inst. of Adv. Ind. Sci. & Technol. (AIST), Tsukuba, Japan
Abstract :
This study presents the designs of a multi-frequency quadrature bridge that enables standard capacitors to be calibrated at a measurement frequency of 1.592 kHz based on the ac quantized Hall resistance (ac QHR).
Keywords :
bridge circuits; capacitors; frequency measurement; quantum Hall effect; QHR measurement; ac quantized Hall resistance; measurement frequency; multifrequency quadrature bridge; Bridge circuits; Capacitance measurement; Capacitors; Electrical resistance measurement; Electromagnetic measurements; Frequency measurement; Joining processes; Measurement standards; Resistors; Voltage;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location :
Daejeon
Print_ISBN :
978-1-4244-6795-2
DOI :
10.1109/CPEM.2010.5544373
