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# Syllabus | B. Tech. Electronics & Communication Engineering | NETWORK ANALYSIS AND SYNTHESIS

 13040307 NETWORK ANALYSIS AND SYNTHESIS L T P C Version1.0 Date of Approval: 3 0 2 4 Pre-requisites//Exposure Basic Electrical and Electronics Engineering co-requisites

Course Objectives

1. To learn the concepts of network analysis in electrical and electronics engineering.
2. To learn linear circuit analysis, graph theory and network theorems.
3. Analyze two port networks using Z, Y, ABCD and h parameters

Course Outcomes

On completion of this course, the students will be able to

1. analyze an electric network using graph theory and different network theorems e.g. Thevenin’s theorem, superposition theorem, Nodal voltage etc. and power system transmission line using ABCD parameters.
2. Synthesize an electric network using driving point functions
3. Design active and passive filter circuits
4. explain the electrical network theories and verify them through experiments

Catalog Description

Network Analysis and Synthesis is a field of engineering that deals with the study and applications of Graph theory, two port parameters and network synthesis, and also deals with the design and application of active and passive filters. Graph theory is considered to deal with the problems associated with large-scale electrical systems such as power transmission and distribution system. This course lay foundation for the students to study other subjects related to both the engineering streams.

Text Books

1. E. Van Valkenburg, “Network Analysis”, Prentice Hall of India
2. A C.L Wadhwa, “Network Analysis and Synthesis” New Age International Publishers, 2007,
3. Roy Choudhary, “Networks and Systems” Wiley Eastern Ltd.

Reference Books

1. E. Van Valkenburg, “An Introduction to Modern Network Synthesis”,Wiley Eastern Ltd.
2. Chakrabarti, “Circuit Theory” Dhanpat Rai & Co

Course Content

Unit I: Graph Theory

7 lecture hours

Graph of a Network, definitions, tree, co tree , link, basic loop and basic cut set,Incidence matrix, cut set matrix, Tie set matrix Duality, Loop and Nodal methods of analysis.

Unit II: Network Theorems (Applications to ac networks)

9 lecture hours

Super-position theorem, Thevenin’s theorem, Norton’s theorem, maximum power transfer theorem, Reciprocity theorem. Millman’s theorem,compensation theorem, Tellegen’s theorem.

Unit III: Network Functions and Transient analysis

6 lecture hours

Transform Impedances Network functions of one port and two port networks, concept of poles and zeros, properties of driving point and transfer functions, time response and stability from pole zero plot, transient analysis of ac & dc systems.

Unit IV : Two Port Networks                                                                      9 lecture hours

9 lecture hours

Characterization of LTI two port networks ZY, ABCD and h parameters, reciprocity and symmetry. Inter-relationships between the parameters, inter-connections of two port networks, T & Π Representation.

Unit V: Network Synthesis &  Filters

9 lecture hours

Positive real function; definition and properties; properties of LC, RC and RL driving point functions, synthesis of LC, RC and RL driving point immittance functions using Foster and Cauer first and second forms. Image parameters and characteristics impedance, passive and active filter fundamentals, low pass, high pass, (constant K type) filters, and introduction to active filters.

Mode of Evaluation: The theory and lab performance of students are evaluated separately.

 Theory Laboratory Theory and laboratory Components Internal SEE Internal SEE Marks 50 50 50 50 Total Marks 100 100 Scaled Marks 75 25 100

Relationship between the Course Outcomes (COs) and Program Outcomes (POs)

 Mapping between Cos and POs Sl. No. Course Outcomes (COs) Mapped Programme Outcomes 1 analyze an electric network using graph theory and different network theorems e.g. Thevenin’s theorem, superposition theorem, Nodal voltage etc. and power system transmission line using ABCD parameters. 2 2 Synthesize an electric network using driving point functions 3 3 Design active and passive filter circuits 3 4 explain the electrical network theories and verify them through experiments 9

 Engineering Knowledge Problem analysis Design/development of solutions Conduct investigations of complex problems Modern tool usage The engineer and society Environment and sustainability Ethics Individual or team work Communication Project management and finance Life-long Learning 1 2 3 4 5 6 7 8 9 10 11 12 TEC213 Network Analysis and Synthesis 2 3 2