搜索 - 科创

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坏掉的节能灯，我都是能修的则修，不能修的就用高压板驱动当小台灯，之前是用单管自激驱动的，发热很大，而且灯管用上一段时间就不好亮了。于是用ZVS驱动试了下，确实非常亮但是电流很大，灯管一...

显然。。。在中国连“狗”都可以邮寄，所以从实际讲，没什么是不能邮寄的。但是，的确有明令禁止邮寄电石的。因为这种工业品很常见，所以很多场合场所的危险品管理办法经常以电石为例。LZ朋友就要一两电石，显然...

真是奇怪了，为何楼主要并联？并联之后，电压没增加，电容组储能上不去呀可是电弧却如此的长，我用单变压器 80nf 电容组才出了6cm的弧，是极限了？还是没调好谐振呢？根据电容储能公式，我的单变压器应...

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