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TitleNew method for measuring ratios of dc voltages from 10 V to 1100 V
Publication TypeConference Paper
Year of Publication2000
AuthorsChristian, L.A.
Conference NameCPEM Digest (Conference on Precision Electromagnetic Measurements)
Date Published2000
KeywordsAnalog to digital conversion, Calibration, Digital current (DC) voltage calibrators and voltmeters, Digital to analog conversion, Resistors, Voltage dividers, Voltage measurement, Voltmeters
AbstractA new reference-step method is described for measuring the ratio of two dc voltages in the range, 10 V to 1100 V, not covered by the Josephson voltage standard. The method requires a voltmeter and switchable voltage source and can achieve uncertainties of a few parts in 107 of the ratio.

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