| 运用CAI课件分析不对称三相负载电路 |
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| 引用本文： | 来耀兵.运用CAI课件分析不对称三相负载电路[J].物理与工程,2006,16(6):25-28. |
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| 作者姓名： | 来耀兵 |
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| 作者单位： | 陕西工业职业技术学院,陕西,咸阳,712000 |
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| 摘 要： | Visual Basic6.0有较好的图形处理和图像显示功能,运用这一功能可以开发相应的CAI教学课件,以方便教师教学和学生学习不对称三相负载电路中点位移现象,计算中性点电压.本文就作者开发的不对称三相负载电路中点位移现象CAI课件之功能与操作方法予以简介,并通过三种情形举例说明该课件在教学中的具体应用与效果.
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| 关 键 词： | 中点位移 中点电压 CAI课件 三相负载电路 |
| 收稿时间： | 2006-02-13 |
CAI COURSEWARE ON ASYMMETRIC THREE-PHASE LOAD CIRCUIT |
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| Lai Yaobing.CAI COURSEWARE ON ASYMMETRIC THREE-PHASE LOAD CIRCUIT[J].Physics and Engineering,2006,16(6):25-28. |
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| Authors: | Lai Yaobing |
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| Institution: | Shaanxi Polytechnic Institute,Xianyang,Shaanxi 712000 |
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| Abstract: | Based on the excellent image processing and displaying functions of Visual Basic 6.0,a courseware is developed to facilitate the study of the neutral-point displacement in asy- mmetric three-phase load circuit, and the calculation of the neutral-point voltage.The functions and the operation methods of the courseware are briefly introduced, and the application and effectiveness of the courseware in teaching are illustrated in three circumstances. |
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| Keywords: | neutral-point displacement neutral-point voltage CAI courseware three-phase load circuit |
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