A Method of Calibrating Standard Voltage Dividers up to 1000 V

A method of calibrating a resistive voltage divider for voltage ratios of 1000 V/10 V and 100 V/10 V with an uncertainty at the level of 10⁻⁷ is developed. The method enables a calibration to be carried out at the working voltage of the divider and can be used to calibrate a transportable voltage ratio standard when carrying out CCEM-K8 key comparisons.__________Translated from Izmeritel’naya Tekhnika, No. 4, pp. 52–57, April, 2005.