《电路电子电工基础知识 (19).ppt》由会员分享，可在线阅读，更多相关《电路电子电工基础知识 (19).ppt（3页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Chapter 3.Methods of Analysis3.5 Mesh Analysis with Current Sources CASE 1 When a current source exists only in one mesh:Chapter 3.Methods of Analysis3.5 Mesh Analysis with Current Sources CASE 2 When a current source exists between two meshes:We create a supermesh by excluding the current source an
2、d any elements connected in series with it.Chapter 3.Methods of Analysis3.5 Mesh Analysis with Current SourcesThe properties of a supermesh:1.The current source in the supermesh provides the constraint equationnecessary to solve for the mesh currents.2.A supermesh has no current of its own.3.A supermesh requires the application of both KVL and KCL.