The source of the harmonic wave in the power system mainly comes from all kinds of nonlinear devices.

电力系统中产生的谐波主要来自各种非线性用电设备。

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The source of the harmonic wave in the power system mainly comes from all kinds of nonlinear devices.

电力系统中产生的谐波主要来自各种非线性用电设备。

youdao