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ケーブルの静電容量電流計算問題

2015-07-01View Original

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お尋ねします。当社のケーブルの型番は3(YJV-8.7/10-3*240)で、ケーブルは3本が一緒になっています。ケーブルの静電容量電流の計算式はIc=Unですが、断面積の計算には240を使うべきでしょうか、それとも720を使うべきでしょうか?よろしくお願いいたします!
Reply #22015-07-19
これを見てください。http://wenku.baidu.com/view/59b3857ea26925c52cc5bf0a.html 公式によると240のようだ

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