| 对RLC串联电路中通频带与RLC参数关系的讨论——从一道习题引起的问题 |
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| 引用本文： | 孙元福.对RLC串联电路中通频带与RLC参数关系的讨论——从一道习题引起的问题[J].中国民航学院学报,1996(6). |
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| 作者姓名： | 孙元福 |
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| 作者单位： | 中国民航学院航空电子工程系!天津300300 |
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| 摘 要： | 讨论了RLC串联电路中通频带与RLC参数的关系,说明在设计一个RLC串联谐振电路时,在给定谐振频率,电感量和频带宽度时,上下边界频率不能只满足通频带宽度而任意假定,还应满足通频带与RLC这些参数之间关系的表达式.
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| 关 键 词： | 通频带 谐振频率 上、下半功率点频率 幅频特性 |
A Discussion on the Relationships between Bandwidth(BW)and RLC Parameters in the RLC Series Circuit- A Question Ausing from an Exercise |
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| Sun Yuanfu.A Discussion on the Relationships between Bandwidth(BW)and RLC Parameters in the RLC Series Circuit- A Question Ausing from an Exercise[J].Journal of Civil Aviation University of China,1996(6). |
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| Authors: | Sun Yuanfu |
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| Abstract: | This paper discusses the relationships between BW and RLC parameters in the RLC series circuit. It points out that in designing an RLC series circuit for a given resonance frequency, inductance and BW, the upper and lower limit frequencies must not only meet the conditions of the BW on arbitrary suppositions but also meet the equation of the relationships between BW and RLC parameters. |
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| Keywords: | : bandwidth resonance frequency the fequencies of the lower and upper half power points amplitude-frequency characteristic |
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