Research summarizes in traceability methods of low voltage ac-dc transfer standard
Gao Jinwei, Zhiguo Tu, Hang Biao, Zhao Hui · 2015
Several traceability methods of low voltage ac-dc transfer standard are introduced here. The components and theories of the calibration system including step down, resistance voltage divider, binary and decimal inductive voltage divider are briefly analyzed, also the characteristics of the traceability methods and the important factors that affects the accuracy of the measurements are pointed out.