搜索 - 科创

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单管自激？！是他激吧.........至于低频，我觉得是输出功率大，电弧长，和空气接触面积变大，于是低频效果就变好了。

调共振很容易的。楼主做实验也不估算一下，电感，终端电容参数多少，谐振频率多少，有计算过没，把那些工作做好了，保准出弧。

没太大关系的呀，串个保险丝就放心了。话说我那个2000W连保险丝都没加，最多也就是跳空开了，不过安全起见嘛，还是保护措施到位点好！

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