搜索 - 科创

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1000度以下没问题，铜也可以。融这点银用时间不到30秒。就是IRFP150发热严重，求解？至于电阻嘛因为手头没有合适的就找了几个拼凑的470欧。

lovevirus 发表于 2014-2-24 13:10 驱动电容你用的多大的，也是0.1uf的吗，如果是这样的话，只能说明这个电路能用，但是不好用了，这个电路 ...安规250V/0.33UF

我单独拿了个IRFP460测试通断，发现GS极控制管子开通，断了电源后，DS极仍然能够导通，那么在逆变电路里边使怎末控制管子断开的啊？

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