搜索 - 科创

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这个教程断断续续写了老长时间，写完了又忘了发，今天终于想起来，于是赶紧发上来大家围观一下。限于水平有限，难免有疏漏和错误，欢迎大家批评指正。

用高压包放电时负极比正极热用低压大电流放电时正极比负极热（5V 100A）这两个有什么关系，电压与电流与电极温度比例有函数关系吗？大家请探究一下这两个的区别。[s:1]

最近无聊，就做些小玩意~而且是很简单的高压发生器。而且危险。50hz的。不知道大家做过没有。输入电压50V 5A管子用的是IGBT：FGA25N120 电路图：用交流电驱动一个IGBT 电弧5~6...

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