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天饋防雷器原理
天饋防雷器原理
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接地的分類

發布日期:2021-03-05瀏覽次數:782標簽:天饋防雷器原理

接地舉辦分類次如果為了決定接地導體及其銜接形勢接地電流的幅值和頻率是兩項關鍵的參數。按照接地電流的不同個性,將接地分為如下幾類,如表:

接地的分類:電源接地,機能電路接地,恬適接地,防雷接地,emi接地。

關鍵字:分類

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