RLC串联电路谐振特性的Multisim仿真

基于探索RLC串联电路谐振特性仿真实验技术的目的,采用Multisim10仿真软件对RLC串联电路谐振特性进行了仿真实验测试,给出了几种Multisim仿真实验方案,介绍了谐振频率、上限频率、下限频率及品质因数的测试和计算方法,讨论了电阻大小对品质因数的影响。结论是仿真实验可直观形象地描述RLC串联电路的谐振特性,将电路的硬件实验方式向多元化方式转移,利于培养知识综合、知识应用、知识迁移的能力,使电路分析更加灵活和直观。

Multisim simulation on resonant characteristics of RLC series circuit

Based on the purpose of exploring simulation experimental techniques on RLC series circuit resonant characteristics,the article carries out Simulation tests to RLC series circuit resonant characteristics by adopting Multisim10 simulation software.Gives several Multisim simulation program,introduces the resonant frequency,maximum frequency,minimum frequency and the quality factor of the test and calculation methods,and discusses the impact of the resistance size on the quality factor.Concludes that simulation can be graphically describe the resonant characteristics of RLC series circuit,the circuit hardware experimental methods transfer to diversified approach,which will help to develop comprehensive knowledge,knowledge application,the ability to transfer knowledge,and the circuit analysis is more flexible and intuitive.