搜索 - 科创

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求电路之类的东西...大概上到1KV就算了...但是希望是连续可调的...电流不怎么感冒...但是要有短路保护..就这样啦[s:233]捧分求...

主板电路是坛子里一位高手的图。原帖《新版感应加热驱动电路实测》作者ｅｈｃｏ。不过后级没有用ＧＤＴ驱动，用了２１１０半桥方式，电弧很不给力。上图：红灯亮说明频率锁上了。黄灯是电源指示。

翻杂物时发现一台250W的功放突然想到能不能用里面的工频变压器（个子大全铜的）做升压变压器呢拆开看到初级的线径在0.3以上至于次级嘛大家有什么方法可以改造它 PS：现在微波炉变压器太假了。。。...

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