作者查詢 / wgjfish
作者 wgjfish 在 PTT [ Physics ] 看板的留言(推文), 共22則
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5F推: 只能推出個大概吧!08/12 07:38
22F推:我也想要一份感恩! amandil49@gmail.com07/07 16:37
1F推:正解!10/24 21:27
9F推:R//Req寫成數學就(R*Req)/(R+Req),整理一下就OK啦!10/24 21:54
21F推:推一下~對量力滿有興趣的!09/04 11:33
5F推:課本裡面的"幫助理解"也是用這樣解釋~06/28 17:50
2F推:我猜應該也是可以的! 我猜測線圈炮需要的電流應該很大很大06/03 20:27
3F→:所以你要有一個迴路是足夠給電磁炮使用~然後你想發射時按06/03 20:31
4F→:下開關!這樣應該也是可以的~不過好像就比較浪費電...06/03 20:32
8F推:看原文比較不會誤解!05/30 17:42
1F→:最近讀普物有說到此原理,轉眼間已經有成品了05/24 10:44
17F推:主要要擦防曬! 或是抗UV的衣服帽子05/23 18:44
1F推:我覺得對~ 不知道有沒有人有其他答案05/15 20:47