APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY Previous Years Question Paper & Answer

Course : B.Tech

Semester : SEMESTER 3

Year : 2020

Term : DECEMBER

Scheme : 2019 Full Time

Course Code : ECT 205

Page:4





PDF Text (Beta):

~

~

0800ECT205122002

12

Module 4
Obtain the time domain response of the given function using pole zero diagram
ച (s+2)(s+6)
V(s) = (s+1)(s+5)

Explain the significance of poles and zeros with reference to driving point
functions and transfer functions.

What are the necessary conditions for transfer function?

Determine driving point impedance 211(8) , transfer impedance Z>)(s)and voltage

transfer ratio 02168) for the network shown

/॥ 5Q 22 ‏دا‎ 0
‏ہے‎ AVA TW _ ರತ್‌
+
|
۷ 3 || |
2H 1
1 ரை 2 = ۷
Module 5

Derive the conditions for reciprocity and symmetry for Z parameters and for
ABCD parameters.

Express g parameters in terms of h parameters and T parameters.

Show that when two 2 port networks are connected in parallel, the resultant Y

matrix is the sum of Y matrices of each individual network.

Obtain short circuit admittance parameters of the circuit shown.
342
“९९२१७
[7 | 22 282 2
2 VW ۱ MIN ‏هه‎
‎+ '
۷ S20 ‏ب۷‎

sd

೫ ‏عد عد‎ I ಜೇ

(8)

(6)

(6)

(8)

(8)

(6)
(6)

(8)

Similar Question Papers