搜索 - 科创

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买了4个IRFP250，还有一些电感，电容，电阻。关键是变压器的功率只有30W，显然不够啊，百度了一天，发现做感应加热至少要200W的电源才有效果。好吧，有四个IRFP250，那我能不能做个开关电源呢...

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