摘要
本文提出了受控电源视在阻抗的概念和电子线路分析中的视在阻抗法。创造性地提出了视在阻抗法在电子电路的输入阻抗和输出阻抗的分析计算、调谐放大器稳定性的分析及ＬＣ振荡器的起振条件和振荡频率分析的应用。
The concept of apparent impedance of controlled source and the apparent impedance method for electronic circuit analysis are introduced in this paper. We can use the apparent impedance method to evaluate the input impedance and output impedance of amplifiers,to discuss the stability of tuned amplifiers, to analyze the oscillating condition and calculate the oscillation frequency of LC oscillators.
出处
《鄂州大学学报》
2001年第4期2-6,共5页
Journal of Ezhou University
关键词
受控电源
视在阻抗
电子线路
放大器
振荡器
controlled source
apparent impedance
electronic circuit
amplifier
oscillator
