EEE108 - Network Theory

Assignment Questions(Last date for submission: 23.04.15)

1. Find I1 and I2 in the circuit depicted in Fig.1 using Mesh Analysis. Also find the voltage across the -j20Ω impedance.

Fig.1

2. Obtain Thevenin’s equivalent network across x-y terminals in Fig.2.

Fig.2

3. Fig. 3 shows a resistive T network and a resistive network connected in parallel. Find theoverall Y parameters in the combination.

0.5Ω 1Ω

2Ω

1Ω

2Ω

0.5Ω

1

1'

2

2'

Fig. 3

4. Obtain the Z and Y parameter representation of the circuit in Fig. 4.

Fig. 4

5. Draw the pole zero diagram for the given network function and hence obtain i(t).