What is the difference between cut-set and fundamental cut-set matrix?

Explain the procedure of f-cut-set matrix.

State the properties of incidence matrix.

Draw the reduced incidence matrix of the directed graph shown in the figure.

<img src='./qimages/15549-1b.jpg'>

What IS the difference between Thevenin's theorem and Norton's theorem?

Find the Thevenin's equivalent for the network shown below across the terminals AB and hence find the source current.

<img src='./qimages/15549-2a.jpg'>

State and prove Reciprocity theorem.

The transfer function of a system is given by

s^2

Determine the impulse response of the system.

Define stability. Determine the stability of a system having the following characteristic equation: s^6 s^5 5s^4 3s^3 2s^2-4s =0.

Find the z-parameters of the network shown in the figure. Hence prove that y-parameters of this network do not exist.

<img src='./qimages/15549-4a.jpg'>

Why are h-parameters known as hybrid parameters Discuss the condition of symmetry and reciprocity for h-parameters.

State the properties of driving point impedance of

L-C network

R-C network.

Find the first and second Cauer forms of L-C networks realizing the impedance function

S^4 10s^2 4s

Find the image parameters of the network shown in the figure.

<img src='./qimages/15549-6a.jpg'>

For the given T-section low pass filter, determine the cut-off frequency and normal characteristic impedance Ro.

<img src='./qimages/15549-6b.jpg'>

Derive the formulae used.

7. Write short notes on any two of the following:

Tellegen Theorem

Transform Impedance Function

Ladder and Lattice Network

Foster-II form of Synthesizing Network

Advantages and Limitations of Active Filters