Wu Weide. A Precise DC Voltage Transformer[J]. 1991, (2): 25-27.
[1]吴维德.精密直流电压互感器[J].四川电力技术,1991(02):25-27.DOI:
Wu Weide. A Precise DC Voltage Transformer[J]. 1991, (2): 25-27.DOI:
精密直流电压互感器
摘要
叙述了仪器的原理及其误差分析
及以此原理研制的一台变比为100/5V
准确度为0.06%的直流电压互感器。
Abstract
The Principle of a new precise DC voltage transformer and its error analysis are related. On the principle a instrument has been developed(voltage ratio