搜索 - 科创

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引用 wesker:引用 amo:引用 wesker:1-两节干电池3V经过升压电路升压到12V，给一个大电容充满电（可以在外面并联更大的电容），作为点火能源。示例：从插座1、2脚引出两根线，接到点火...

莫尔斯（Morse，Samuel Finley Breese）美国科学家。电报发明人。1791年4月27日生于马萨诸塞州，1872年4月2日卒于纽约市。1810年毕业于耶鲁大学。早期曾从事印刷和绘画。...

引用第68楼yangliang897于2009-10-06 11:31发表的 :刚才去了国外的网站，又从新温故。整个特斯拉线圈运行，起最主要运行质量的是L1=L2，可能还是有几位朋友不知道，我也温故...

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