BE Network Analysis and Synthesis Sathyabama University 2014 Question Paper

Register Number

                               

SATHYABAMA UNIVERSITY

(Established under section 3 of UGC Act,1956)

Course & Branch :B.E - E&C/ECE/EEE/EIE/ETCE

Title of the Paper :Network Analysis and Synthesis     Max. Marks:80

Sub. Code :SECX1005(2010/2011/2012)                      Time : 3 Hours

Date :02/05/2014                                                            Session :AN

_______________________________________________________________________________________________________________________________

                                       PART - A                    (10 x 2 = 20)

                        Answer ALL the Questions

1.     State the necessary conditions for driving point functions.    

2.     Define poles and zeros and pole zero plot.

3.     Compare Z and Y parameters with respect to voltage and current.

4.     What are the conditions for Symmetry and Reciprocity?

5.     Differentiate Analysis and Synthesis and specify their importance with relevant expression.

6.     Differentiate Foster Form and Cauer Form and specify their importance with relevant expression.

7.     What are the specifications of Low Pass and High Pass Filters?

8.     What are the demerits of m-derived Filters?

9.     What is mean by Attenuator and Equalizer?

10.   List out the types of Attenuators.

PART – B                       (5 x 12 = 60)

Answer All the Questions

11.   Find the driving point impedance function for the network shown in the Fig.1. and hence obtain its pole-zero plot.

(or)

12.   Explain the time response from pole-zero plots with relevant output with difference cases (i) Real and Negative pole (ii) Real, Negative, Repetitive pole (iii) Real, Positive pole (iv) Complex poles on imaginary axis (v) Complex poles with negative real part (vi) Complex poles with positive real part. 

13.   Explain ∏ and T network.

(or)

14.   Explain interconnection of two port networks.

15.   Find the z-parameters for the network shown in below Fig.2.

(or)

16.   (a) Calculate the ABCD parameters of the network shown in Fig.3.

        (b) Determine the hybrid parameters for the network in Fig.4.

17.   Synthesis the network function    Use first and second form of Foster network.

(or)

18.   Find the network for the function  using Cauer I and II form.

19.   Explain T and ∏ type attenuator with proper circuit diagram and derive R_2.

(or)

20.   Explain series and shunt equalizer with proper circuit diagram and derive N.

Share This