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固態繼電器

如何測試交流固態繼電器是否損壞？

發布日期：2022-10-09 點擊率：269

固態繼電器。因為觸發固態繼電器輸出所需的電壓和電流是不存在的，所以會使電壓表產生錯誤讀數。

對于交流控制繼電器，除了電壓將由直流轉換成交流以外，上述方法也同樣適用。下圖 2顯示了一種測試繼電器的典型設置。

當開關打開時，燈泡熄滅；當開關關閉時，燈泡則點亮。任何其他反應將表示繼電器是損壞的。

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