APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY Previous Years Question Paper & Answer

Course : B.Tech

Semester : SEMESTER 3

Subject : Network Theory

Year : 2017

Term : JULY

Scheme : 2015 Full Time

Course Code : EC 201

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b) Plot the magnitude and phase response for the transfer function, V2/V; of an RC
two port network (Integrator) (5)

PART C
Question No. 7 is compulsory.

a) Find the transmission parameters for the two port network shown. (8)

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b) Two identical sections of a network shown in the figure are connected in series.

obtain the Z parameters of the combination and verify by direct calculation (8)
20 20 2Q 20
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c) Define resonance. Find the condition for resonance in a series RLC circuit (4)
a) For the network shown derive the open circuit admittance parameters and draw its
equivalent circuit (10)
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b)Express 2 parameters in terms of hybrid and inverse hybrid parameters. (10)
OR
a) A series RLC circuit has R=25Q, L=0.41H, C=0.01uF. calculate the resonant

frequency.If 1V source of the same frequency as the resonant resonant frequency is

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