| 示波器法测磁滞回线实验的研究 |
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| 引用本文： | 戎昭金,张霁,刘金寿,于淑华.示波器法测磁滞回线实验的研究[J].大连大学学报,2004,25(4):25-28,34. |
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| 作者姓名： | 戎昭金 张霁 刘金寿 于淑华 |
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| 作者单位： | 大连大学 物理科学与技术学院,辽宁 大连 116622 |
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| 摘 要： | 阐述了示波器法测磁滞回线实验的优点、特点,分析、解决了该法在实际操作中的常见问题,设计、改进了原理推导比较简洁的新电路,做了新旧电路的对比,得到了实验验证.
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| 关 键 词： | 磁滞回线 示波器 铁氧体铁环 磁畴 |
| 文章编号： | 1008-2395(2004)04-0025-05 |
| 修稿时间： | 2003年12月18 |
Research on the experiment of hysteresis loop with oscillograph |
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| RONG Zhao-jin,ZHANGJi,LIU Jin-shou,YU Shu-hua.Research on the experiment of hysteresis loop with oscillograph[J].Journal of Dalian University,2004,25(4):25-28,34. |
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| Authors: | RONG Zhao-jin ZHANGJi LIU Jin-shou YU Shu-hua |
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| Abstract: | Our thesis described the merits and feature of the experiment of hysteresis loop with oscillograph ately. On the basis of these analyses, we supplied concrete instructions and solution for the normal phenomena and anomalies. Furthermore, we devised a new experiment circuit in contrast with the applied one. Consequently, we made a comparison and instruction between the both circuits, which was validated when subjected to the experiment. H |
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| Keywords: | hysteresis loop oscillograph ferrite loop magnetic domain |
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