| 自耦变压器讲授方法探讨 |
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| 引用本文： | 郭五昌.自耦变压器讲授方法探讨[J].河北工业科技,1991(1). |
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| 作者姓名： | 郭五昌 |
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| 作者单位： | 河北机电学院 |
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| 摘 要： | 采用改变正方向标示的方法,分析导出自耦变压器中电压、电流、功率的平衡关系和基本方程式,这种讲授方法更便于读者学习。
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| 关 键 词： | 自耦变压器 正方向 等效电路 平衡关系 基本方程式 |
An Inquisition of Lecture Method in the Teaching of Autotransformer |
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| Guo Wuchang.An Inquisition of Lecture Method in the Teaching of Autotransformer[J].Hebei Journal of Industrial Science & Technology,1991(1). |
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| Authors: | Guo Wuchang |
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| Abstract: | Changing positive direction of signalling to analyse and derive the bal- anced relation and fundamental equation of voltage,current and power in au- totransformer,this method is convenient for readers to come to an under stadying. |
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| Keywords: | autotransformer positive direction equivalent circuit balanced relation fundamental equation |
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