发布时间:2025-02-07 16:49:58
不管多少个端子,找到220V的引线端子,接入220V电源,测量次级,找到24V端子,按线路接入接触器即可。不过你要看清楚接触器如果是交流24V的可以,如果是直流的,且变压器输出没有整流,还得加入整流电路。
我想在家里给纯铜镀镍我应该怎样做是电镀简单易行还是化学镀镍简单易
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