A TWO-STAGE INDUCTIVE VOLTAGE DIVIDER FOR COAXIAL BRIDGES
G. A. Kyriazis, J. A. Moreno, J. Melcher
Abstract:
The traceability chain to derive the capacitance unit from the quantum Hall resistance coaxial bridges. These bridges employ an inductive voltage divider to provide the voltage ratio needed. One such divider has recently been constructed calibrated at Inmetro. The design techniques responsible for the small ratio errors of the device are detailed.
Keywords:
inductive voltage dividers traceability, guarding, two- stage techniques
Download:
IMEKO-TC4-2011-001.pdf
DOI:
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Event details
IMEKO TC:
TC4
Event name:
TC4 Symposium 2011
Title:

XVIIIth IMEKO TC4 International Symposium on Measurement of Electrical Quantities (part of Metrologia2011, together with IX International Congress on Electrical Metrology - IX SEMETRO)

Place:
Natal, BRAZIL
Time:
27 September 2011 - 30 September 2011
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