自己做的滤波器，结果把源阻抗拉低了是怎么回事

只看该作者 · 2015-6-24 14:13

输入端使用波形发生器，输出1KHZ的锯齿波，结果接上我滤波器之后，波形变成这样了，是怎么回事，我头一次做滤波器，红线是本应该输入的锯齿波，黄线是滤波器输出。滤波器是一个110VDC输入给开关电源的滤波器。请教高手问题出在哪

只看该作者 · 2015-6-24 14:21

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