发布网友 发布时间:2024-10-18 00:20
共4个回答
热心网友 时间:2024-10-18 01:08
热电偶本身就是两根连在一起的金属线,所以完全可以通过阻值测量来判断是否损坏;热心网友 时间:2024-10-18 01:12
测量阻值,一般热电偶和发热棒有阻值都还是好的,坏的就已经开路了没有电阻热心网友 时间:2024-10-18 01:10
热电偶本身就是两根连在一起的金属线,所以完全可以通过阻值测量来判断是否损坏;热心网友 时间:2024-10-18 01:08
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