搜索 - 科创

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变压器的原线圈替换感应加热线圈。请问slof：和变压器原线圈串联的谐振电容容量和耐压如何确定？滤波电路是否需要？（变压器功率暂定650W，电源电压AC220-240V输入双向可控硅调压）驱动板用两个...

好奇里面构造的家伙。俺给你转一组图片，说明在图片里。不要去动手拆了，费劲不说，绝对危险！铯在里面是离子态的，不工作的时候也是暴露的，暴力打开密封腔体绝对惊险。原帖在此需要Cross The Wall...

仍然不会产生宏观意义上的“磁场”，单个带电粒子在空间中高速运动时对外辐射的是“电磁子”（不太准确），这个在量子力学里面有所论及。这里有篇简单论述孤立带电粒子与空间介质相互作用的文章，希望能够解惑：ht...

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