| 同类型理想电源联接问题的讨论 |
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| 引用本文： | 伍乾永,陈彬. 同类型理想电源联接问题的讨论[J]. 科技信息, 2009, 0(29): 111-111 |
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| 作者姓名： | 伍乾永 陈彬 |
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| 作者单位： | 四川理工学院自动化与电子信息学院,四川自贡643000 |
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| 摘 要： | 在电路分析基础等教材的“电压源与电流源”章节中，介绍了不同类型理想电源的联接，但未深入讨论同类型理想电源的联接问题。该问题长期以来困扰着广大的初学者。本文从电源的电路结构和数学模型的角度出发，利用极限的概念，论证了同类型理想电压源在并联使用及同类型理想电流源在串联使用的时候，其输出电压、电流值的不确定性。并说明在什么样的条件下这种联接才有实际意义。
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| 关 键 词： | 同类型 理想电压源 理想电流源 |
The Discussion of the Linking about a Kind Ideal Power Source |
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| WU Qian-yong,CHEN Bin. The Discussion of the Linking about a Kind Ideal Power Source[J]. Science, 2009, 0(29): 111-111 |
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| Authors: | WU Qian-yong CHEN Bin |
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| Affiliation: | (Dept. of Electronics and Information Engineering, Sichuan University of Science ＆ Engineering, Zigong Sichuan 643000,China) |
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| Abstract: | The chapter power source in the fundamental analysis of circuit introduces all kindsof the linker of ideal voltage source, but doesn＇t a kind ideal voltage source. This puzzles the beginner for a long time. According as the mathematical model and circuit structure of the similar ideal voltage source and current supply, the paper introduces the indeterminacy of out voltage on parallel voltage source and out current on serial current supply at limit perspective. The linker has practical significance under certain condition. |
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| Keywords: | A kind Ideal Voltage Source Ideal Current Supply |
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