| 对螺线管磁场的观察和实验 |
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| 引用本文： | 元增民.对螺线管磁场的观察和实验[J].大学物理实验,2002,15(1):3-9. |
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| 作者姓名： | 元增民 |
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| 作者单位： | 解放军军需工业学院，邢台，054035 |
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| 摘 要： | 通过对有关螺线管的经典电磁学理论的分析和人们已经作过的实验的观察，发现了有关理论与实际不符合。并且为此进行了小磁针自由振荡实验，进一步验证了传统的螺线管管内端口处的磁感应强度等于中点处的磁感应强度的一半的结论有同题。
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| 关 键 词： | 中点 螺线管 结论 实际 实验 磁针 经典 磁场 磁感应强度 电磁学理论 |
| 文章编号： | 1007-2934(2002)01-0003-07 |
| 修稿时间： | 2001年8月29日 |
THE EXPERIMENT AND OBSERVATION OF THE SOLENOID MEGNETIC FIELD |
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| Yuan Zengmin.THE EXPERIMENT AND OBSERVATION OF THE SOLENOID MEGNETIC FIELD[J].Physical Experiment of College,2002,15(1):3-9. |
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| Authors: | Yuan Zengmin |
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| Abstract: | People have found out the disuccord between related theory and realityby analysing the electromagnetics theory of the related solenoid and the observation people have done .People have carried out the free vibration experiment ofthe little magnetic needle and also tested the fact that there is something wrong with the conclusion between the intensity and the half of the intensity. |
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| Keywords: | solenoid magnetic intensity uniformity little magneticneedle vibration period |
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