RLC串联谐振电路的实验研究  

Experiment Research of RLC Series Resonance Circuit

作　　者：朱华光[1] 朱玮玮[1] 

机构地区：[1]浙江交通技师学院,浙江金华321015

出　　处：《现代电子技术》2010年第21期199-202,共4页Modern Electronics Technique

摘　　要：从RLC串联谐振电路的方程分析出发,推导了电路在谐振状态下的谐振频率、通频带、品质因数和输入阻抗,并且基于Multisim 10仿真软件创建RLC串联谐振电路,利用其虚拟仪表和仿真分析,分别用测量及仿真分析的方法验证它的理论根据。其结果表明了仿真与理论分析的一致性,为仿真分析在电子电路设计中的运用提供了一种可行的研究方法。Proceeding from the analysis of equations of RLC series resonant circuit,the resonant frequency,passband,quality factor and input impedance of RLC series resonant circuit are deduced in the state of resonance.The RLC series resonant circuit is built on the basis of Multisim 10 simulation software.The theoretical results are verified by the methods of measurement and simulation analysis with the virtual instrument.The results show the uniformity of the simulation and the theoretical analysis for the RLC series resonant circuit.In sum,a reasonable research method is provided for the simulation analysis in the design of electronic circuits.

关 键 词：MULTISIM RLC串联谐振 谐振频率 品质因数 

分 类 号：TN710-34[电子电信—电路与系统]