摘要
分析负反馈电路时 ,在采用拆环分析 (方框图 )法的基础上 ,叠加反馈受控源 ,可使分析计算直观、简单、易于掌握。若在此基础上再叠加直通受控源 ,则既可克服计算中由于忽略直通效应引起的误差 ,同时仍保留分析计算直观简单的特点 。
When analyzing negative feedback circuit, it will make analysis and calculation obviously, simply and easily to be mastered that add controlled source with feedback base on analyzing by removing loop(skeleton diagrams method). If adding the controlled source with pass through again on this condition, it will not only overcome the error result from neglecting the effect of passing though, but also hold analysis and calculation obviously and simply, the result is consistent with that result from analytic method.
出处
《电气电子教学学报》
2002年第2期53-55,61,共4页
Journal of Electrical and Electronic Education
关键词
受控源
拆环法
负反馈电路
negative feedback circuit
analyze by removing loop
controlled source with feedback
controlled source with pass through
