| 交流电桥调节参数的选择 |
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| 引用本文： | 郭威娜. 交流电桥调节参数的选择[J]. 南昌水专学报, 1997, 16(1): 49-52 |
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| 作者姓名： | 郭威娜 |
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| 作者单位： | 河北理工学院!唐山，063009 |
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| 摘 要： | 交流电桥的平衡不仅取决于桥臂参数的性质，还取决于调节参数的选择，要同时满足幅值和幅角的两个平衡条件，至少需要调节两个参数来实现，本文用作图法及数学法来研究调节参数的选择。
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| 关 键 词： | 平衡条件 复矢量 交流电桥 调节参数 电桥 |
The Selection of A. C. Bridge Adjusting Parameters |
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| Guo Weina. The Selection of A. C. Bridge Adjusting Parameters[J]. Journal of Nanchang College of Water Conservancy and Hydroelectric Power, 1997, 16(1): 49-52 |
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| Authors: | Guo Weina |
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| Affiliation: | Hebei Institute of Technology Tangshan 063009 |
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| Abstract: | The balance of A. C. bridge depends not only on the property of bridge arm parameters, but also on the selection of adjusting parameters. To meet the needs of the two balance conditions of both argument and amplitude simultaneously, at least, two parameters should be adjusted. This paper, using digital and graphic methods, deals with the research of adjusting parameters selections. |
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| Keywords: | balance condition complex vector the trail of vector terminal convergence property convergence angle |
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