含电容割集或电感回路电路的分析  

Analysis of Circuits with Capacitance Cut-set or Inductance Loop

作　　者：颜秋容[1] YAN Qiu-rong(School of Electrical and Electronic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]华中科技大学电气与电子工程学院

出　　处：《电气电子教学学报》2020年第1期106-109,共4页Journal of Electrical and Electronic Education

摘　　要：“电路理论”是电气、电子、信息与控制等学科重要的专业基础课,零输入响应、正弦稳态响应是电路理论教学中不可缺少的内容。通常认为,零输入响应要衰减到零,正弦稳态响应一定是与电源同频率的正弦函数。本文提出,含电容割集的电路或含电感回路的电路,其零输入响应可能存在稳态值,其正弦稳态响应可能存在直流分量,并分别对这两类电路的零输入响应、正弦稳态响应进行了实例分析。Circuit Theory is the fundamental course of many majors such as electrical,electronics,communication and control engineering.Zero-input response and sinusoidal steady-state response are necessary contents in this course.It is generally considered that zero-input response must attenuate to zero and sinusoidal steady-state response must be the same frequency sinusoids as the source.It is proposed that there is possibly steady value in zero-input response and possibly DC component in sinusoidal steady-state response of circuits with capacitance cut-set or inductance loop.This paper provides examples and analysis on the zero-input response and sinusoidal steady-state response for such circuits.

关 键 词：零输入响应 正弦稳态 电容割集 电感回路 

分 类 号：TM13[电气工程—电工理论与新技术]