摘要
在高频电路中,有时用到电容耦合回路,其调谐特性和频率特性与耦合系数直接相关。因此,耦合系数的确定与耦合电容的选择是该电路设计中的一个重要问题。在现有高频电路教材中,一般对电容耦合回路耦合系数的确定与耦合电容的选择这一重要问题未作深入讨论。为此,本文归纳总结了电容耦合回路设计中,耦合系数的确定与耦合电容的选择这个重要问题。
The capacitor coupling circuits are applied in the high frequency circuit. It concern the coupling coefficient that the resonance property and frequency property. It is important that how to ascertained the coupling coefficient and selected the coupling capacitor, in the design of the capacitor coupling circuit. In the schoolbook of high frequency circuit, the ascertainment of coupling coefficient and the selection of coupling capacitor are not generally discussed deeply. So this problem is generalized in this paper.
出处
《电气电子教学学报》
2007年第1期34-35,49,共3页
Journal of Electrical and Electronic Education
关键词
耦合回路
耦合系数
耦合电容
coupling circuit
coupling coefficient
coupling capacitor
