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NETWORK ANALYSIS PAPER ETE , Exams of Circuit Theory

past paper of Galgotias university NETWORK ANALYSIS AND SYNTHESIS

Typology: Exams

2018/2019

Uploaded on 07/15/2019

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Name. ………………………………………….
Student Admn. No.: …………..…………….…
Printed Pages:03
School of Electrical, Electronics and Communication Engineering
End Term Examination-July 2019, Semester: Summer 2018-19
[ECE] [Semester: III ]
Course Title: Network Analysis and Synthesis
Course Code: BECE2002
Max Marks: 100
Time:
Instructions: 1. All questions are compulsory
Assume missing data suitably, if any
Group A (10X2=20 Marks)
BTL CO Difficulty Marks
1. Write two properties of complete incidence matrix 1 CO1 M 2
2. Write hybrid parameters in terms of Z parameters 2 CO1 E 2
3. State two properties of R-L driving point impedance function 1 CO2 M 2
4. Describe the following : Tree, Co-tree, Twig, Link, Cut-set, and Tie-set 2 CO2 E 2
5. Draw Thevenin equivalent circuit. 1 CO3 M 2
6State Tellegens theorem. 2 CO3 E 2
7A two port network is characterized by and .Find the transmission parameters A
and C.
1 CO4 M 2
8What do you mean by network synthesis? How is it different from network
analysis?
2 CO4 E 2
9What do you mean by impedance, admittance and imittance function? 1 CO5 M 2
10 Draw T-section and Π -section of a band stop filter. 2 CO5 E 2
Group B (5X6=30 Marks)
11 Find the Z- parameters for the following circuit. 3CO1 H 6
12 Find the maximum power delivered to the load by using maximum power transfer
theorem for the following circuit.
3 CO2 H 6
pf3

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Name. ………………………………………….

Student Admn. No.: …………..…………….…

Printed Pages

School of Electrical, Electronics and Communication Engineering End Term Examination-July 2019, Semester: Summer 2018- [ECE] [Semester: III ] Course Title: Network Analysis and Synthesis

Course Code: BECE

Max Marks: Tim

Instructions: 1. All questions are compulsory

Assume missing data suitably, if any Group A (10X2=20 Marks) BTL CO Difficulty Mar

1. Write two properties of complete incidence matrix 1 CO1 M 2

2. Write hybrid parameters in terms of Z parameters 2 CO1 E 2

3. State two properties of R-L driving point impedance function 1 CO2 M 2

4. Describe the following : Tree, Co-tree, Twig, Link, Cut-set, and Tie-set 2 CO2 E 2

5. Draw Thevenin equivalent circuit. 1 CO3 M 2

6 State Tellegens theorem. 2 CO3 E 2

7 A two port network is characterized by and .Find the transmission parameters A

and C.

1 CO4 M 2

8 What do you mean by network synthesis? How is it different from network

analysis?

2 CO4 E 2

9 What do you mean by impedance, admittance and imittance function? 1 CO5 M 2

10 Draw T-section and Π -section of a band stop filter. 2 CO5 E 2

Group B (5X6=30 Marks)

11 Find the Z- parameters for the following circuit. 3 CO1 H 6

12 Find the maximum power delivered to the load by using maximum power transfer

theorem for the following circuit.

3 CO2 H 6

13 For the network shown below draw the graph and find incidence and tie – set matrices. 3 CO3 H 6

14 For the graph shown below find incidence and cut set matrices. 4

CO

M 6

15 Give classification of Filters. 4

CO

M 6

Group C (5X10=50 Marks)

16. State and explain milliman’s theorem. Find Norton’s equivalent for the following

circuit.

4 CO1 H 10

17 Determine the Z parameters for the two-port network shown in Fig. 4 CO2 H 10

18 Analyze the second order integro-differential equation for the circuit shown below 5

CO

M 10

19 Derive expressions for(i) characteristic impedance and (ii) propagation constant of a

pure reactive network

5 CO4 H 10

20 Determine the Foster and Cauer form of realization if the driving -point impedance

function Z(s) is given by

6 CO5 H 10