| 文件 | 时间 | 大小 | 下载 | |
|---|---|---|---|---|
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01划时代的发现.mp4 | 2024-10-02 03:35:26 | 22.74 MB | |
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02切割磁感线与感应电流的产生.mp4 | 2024-10-02 03:35:26 | 13.05 MB | |
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03磁通量变化与感应电流的产生.mp4 | 2024-10-02 03:35:26 | 13.51 MB | |
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04切割磁感线和磁通量变化.mp4 | 2024-10-02 03:35:26 | 17.98 MB | |
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05感应电流方向的探究.mp4 | 2024-10-02 03:35:26 | 13.69 MB | |
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06楞次定律的应用.mp4 | 2024-10-02 03:35:26 | 16.55 MB | |
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07磁场变化引起的感应电流方向判断.mp4 | 2024-10-02 03:35:26 | 13.96 MB | |
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08右手定则.mp4 | 2024-10-02 03:35:26 | 15.24 MB | |
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09右手定则与楞次定律的关系.mp4 | 2024-10-02 03:35:26 | 14.29 MB | |
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10感应电流的安培力问题.mp4 | 2024-10-02 03:35:26 | 14.44 MB | |
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11楞次定律与能量守恒定律.mp4 | 2024-10-02 03:35:26 | 14.5 MB | |
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12法拉第电磁感应定律.mp4 | 2024-10-02 03:35:26 | 15.93 MB | |
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13切割磁感线的电动势.mp4 | 2024-10-02 03:35:26 | 12.23 MB | |
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14有效切割长度.mp4 | 2024-10-02 03:35:26 | 15.95 MB | |
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15磁感应强度变化引起的感应电动势.mp4 | 2024-10-02 03:35:26 | 17.81 MB | |
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16两个公式的比较.mp4 | 2024-10-02 03:35:26 | 20.24 MB | |
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17转动切割问题.mp4 | 2024-10-02 03:35:26 | 18.55 MB | |
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18法拉第圆盘.mp4 | 2024-10-02 03:35:26 | 13.98 MB | |
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19路端电压和电动势的区别.mp4 | 2024-10-02 03:35:26 | 19.32 MB | |
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20动生电动势.mp4 | 2024-10-02 03:35:26 | 11.55 MB | |
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21洛伦兹力能否做功.mp4 | 2024-10-02 03:35:26 | 14.31 MB | |
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22感生电动势.mp4 | 2024-10-02 03:35:26 | 11.05 MB | |
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23柱状磁场区域产生的涡旋电场.mp4 | 2024-10-02 03:35:26 | 17.37 MB | |
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24电子感应加速器.mp4 | 2024-10-02 03:35:26 | 18.61 MB | |
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25涡旋电场的场强大小.mp4 | 2024-10-02 03:35:26 | 12.76 MB |