Electric digital instrument using Rogowski coil current transformer
作者： Baisheng Wu , Yunhong Li
DOI:
关键词:
摘要: The invention relates to an electric digital instrument using Rogowski coil current transformer, which comprises a transformer (1), integration circuit (2), amplification (3), CPU (4) and display operation (5) that are in turn connected; the is also connected with voltage sampling (6), communication (7) analog quantity output (8). simple structure high accuracy.
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