范世贵主编《电路基础》答案第十一章二端口网络.doc

《范世贵主编《电路基础》答案第十一章二端口网络.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、窗体顶端               第十一章  二端口网络窗体底端11-1求图题11-1所示二端口网络的A参数矩阵。                                  图 题11-1　答案                               解：（a）        （b）        （c）        （d）         （e）                         有：                                                                     （f

2、）       （g）        （h）11-2求图题11-2所示二端口网络的Z、Y、A参数矩阵。　答案      解：（a）                                                                                                             　         或                                                           　（b）同理可得：                             

3、                                        　　11-3求图题11-3所示二端口网络的Y、Z参数矩阵。  　答案     解：（a）   　　                                              (b)　                   11-4求图题11-4所示网络的Y参数矩阵。                  　答案     解：（a） 　          有：            　                  (b)　                      

4、       　                         　11-5求图题11-5所示网络的H参数矩阵。                    　答案      解：（a）                             　                         　                   (b)                              　         有 　                            　                        　11-6 图题11-6所示网络，已

5、知网络的A参数矩阵为，求总网络A的矩阵[A]。    　答案    解：图示网络可看成与网络的级联形式。                                                 　11-7  图题11-7所示网络，已知网络的A参数矩阵为。求总网络的[A]矩阵。     　答案     解：图示网络可看成与网络的级联形式。                                                        　11-8 图题11-8所示网络，已知网络的Y矩阵为，求总网络的Y矩阵[Y]。  　答案     解：若网

6、络互易，则图示网络可看作、两个网络的并联联形式，如(b)所示。                                               　11-9求图题11-9所示网络的Y、Z参数。　                 　答案         解：（a）　                            　                                 (b)　                             　                          11-10  求图题11-10所示网络的A、H

7、参数。　答案     解：                                                         又                                               11-11求图题11-11所示相移网络的特性阻抗。　答案           解：                                                 　11-12      图题11-12所示网络，已知。求输入阻抗。   　答案  解：相移二端口网络的特性阻抗　                  

8、      （上题）