**5.2.2 Resistive Voltage Divider**

In this experiment, test voltages of 50, 100, 200, and 500 V are set. The resistive voltage dividers and buffers are tested together with the DVM. The relative differences/errors ( *Vk*/*Vk* ) in the results are not considered for correction, but are taken as a part of uncertainty according to GUM [BIPM et al., 1995b], so that relevant correction will not be necessary in future simplified practical operations. After evaluating these results and their standard deviations, the uncertainties of the resistive voltage divider (RVD) are obtained (Table 5.2.1).


Table 5.2.1. Relative uncertainties of the voltage without correction, *u*(*Vk*/*Vk*)/(V/V) (*k* = 1)
