02000EE201092001

14 For the circuit shown below, determine the current i(t) and the voltage v,(t) if (10)
the switch K, which was initially at position 1 for a long time, is changed to

position 2 at time t = 0. Use Laplace transform technique.

1 2

10V

PART D

Answer any two full questions, each carries 10 marks.

15 a) Find the hybrid parameters of the network shown in the figure. (5)

الب

b) Find the equivalent T network of a two port network represented by the (5)

following equations.

1८1 = 21, + 12
7? = 11 + 312
16 a) Find the driving point impedance of the network given below. (5)

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