By improving on the Epstein frame measuring system, a method is proposed to measure the material loss under non-sinus.

通过改进的爱泼斯坦方圈实验，给出一种非正弦供电下电工材料性能的实验研究方法，实验结果与理论值吻合较好。

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By improving on the Epstein frame measuring system, a method is proposed to measure the material loss under non-sinus.

通过改进的爱泼斯坦方圈实验，给出一种非正弦供电下电工材料性能的实验研究方法，实验结果与理论值吻合较好。

youdao