Thermally-controlled gas-dielectric standard capacitors constructed at Inmetro

Melcher, Jurgen; Kyriazis, Gregory Amaral; Costa, Pedro Bastos; Braga, Sérgio Leal; Gobin, Dominique; Trota Filho, Jorge; Marques, Alessandro; Costa, Pedro Bastos; Costa, Stella Regina Reis da; Belaidi, Hakima

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dc.contributor.author	Melcher, Jurgen
dc.contributor.author	Kyriazis, Gregory Amaral
dc.contributor.author	Costa, Pedro Bastos
dc.contributor.author	Braga, Sérgio Leal
dc.contributor.author	Gobin, Dominique
dc.contributor.author	Trota Filho, Jorge
dc.contributor.author	Marques, Alessandro
dc.contributor.author	Costa, Pedro Bastos
dc.contributor.author	Costa, Stella Regina Reis da
dc.contributor.author	Belaidi, Hakima
dc.date.accessioned	2020-07-20T00:47:47Z
dc.date.available	2020-07-20T00:47:47Z
dc.date.issued	2008
dc.identifier.citation	MELCHER, Jurgen; KYRIAZIS, Gregory Amaral. Thermally-controlled gas-dielectric standard capacitors constructed at Inmetro. In: CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS, 2008, Broomfield, CO. Anais... Broomfield, CO: CPEM, 2008. p. 560-561. Disponível em: <http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?arnumber=4574902>.
dc.identifier.uri	http://hdl.handle.net/123456789/1632
dc.description.abstract	Gas-dielectric standard capacitors have a temperature coefficient of (0 ± 2) μF/F per K. This is too high for deriving the capacitance unit from the quantum Hall resistance. A standard capacitor was thermally controlled to reduce by two orders of magnitude its temperature variation. The construction details and the experimental results are discussed.
dc.format.extent	2 p. : il.
dc.language.iso	eng
dc.rights	Open Access
dc.title	Thermally-controlled gas-dielectric standard capacitors constructed at Inmetro
dc.type	Artigo
dc.subject.keyword	Calibração de capacitor
dc.subject.keyword	Calibração de instrumento
dc.subject.keyword	Incerteza de medição