New capability for generating and measuring small dc currents at NPL

IEEE Transactions on Instrumentation and Measurement

Volumn 56, Issue 2, 2007, Pages 326-330

  Fletcher, Nick E ^a   Giblin, Stephen P ^b   Williams, Jonathan M ^b   Lines, Keith J ^b  

^a NATIONAL PHYSICAL LABORATORY   (United Kingdom)

^b PAVILLON DE BRETEUIL   (France)

Author keywords

Calibration; Capacitance; Current measurement; Voltage measurement

Indexed keywords

CALIBRATION; CAPACITANCE MEASUREMENT; CAPACITORS; ELECTRIC CHARGE; VOLTAGE MEASUREMENT;

CAPACITOR CHARGING TECHNIQUE; DC CURRENTS; TRACEABILITY REQUIREMENTS;

ELECTRIC CURRENT MEASUREMENT;

EID: 34047208929     PISSN: 00189456     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIM.2007.890789     Document Type: Conference Paper

References (4)

1. G.-D. Willenberg, N. Tauscher, and P. Warnecke, "A traceable precision current source for currents between 100 aA and 10 pA," IEEE Trans. Instrum. Meas., vol. 52, no. 2, pp. 436-439, Apr. 2003.
2. H. E. van den Brom, P. de la Court, and G. Rietveld, "Accurate subpicoampere current source based on a differentiating capacitor with software controlled nonlinearity compensation," IEEE Trans. Instrum. Meas., vol. 54, no. 2, pp. 554-558, Apr. 2005.
3. B. P. Kibble and G. H. Rayner, Coaxial AC Bridges. Bristol, U.K.: Adam Hilger, 1984, p. 61.
4. KCDB Database (appendix B)for EUROMET.EM-S24. [Online]. Available: http://www.kcdb.bipm.org