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J2434型电磁振荡演示仪是用于演示LC振荡电路的,其特制的电感线圈,具有直流电阻小(小于50Ω)、自感系数大(大于500H)的特点,将它用于自感实验,效果非常好。在此介绍两个具体应用。
The J2434 electromagnetic oscillation demonstrator is used to demonstrate the LC oscillation circuit. Its special inductance coil has the characteristics of small DC resistance (less than 50Ω) and large self-inductance (more than 500H). It is used for self-induction experiments. very good. Here are two specific applications.