搜索 - 科创

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其实我也做了个555的，没发，自制变压器，频率越低电压越高，我用十几KHZ电弧有大约5cm，蓝色的，换成一百多KHZ驱动时电压就只剩几KV了，不过有"离子火"效果

我的ZVS从来就没有出过离子火。。从来都是工作在自激推挽状态下的。。昨天才灭了一对IGBT，过热爆炸了。连PCB反面的布线都烧糊了。。反而是TL494全桥的效果很好。玩了很久管子才有一点烫手。

1.所谓ZVS电路想要大功率还是得击穿掉二极管 2象限传递能量跟单象限传递能量有可比性吗?2.效果并不完全由变换器形式决定 3.为什么我一直坚持他激形式比自激要好送上两个视频你们就会明白一.输入:...

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