Design of Low Current Standard Power Source for High-Precision Gateway Watt-Hour Meter Verification
YANG Jing, ZENG Weijie, WANG Zhi, SHEN Liman, SU Yuping
Hunan Electric Power . 2022, (1): 38 -42 .  DOI: 10.3969/j.issn.1008-0198.2022.01.007