B.TechSemester 62021-22Analog Signal ProcessingKEC064

Analog Signal Processing (KEC064) - AKTU Question Paper 2021-22

B.Tech · Semester 6 · Free PDF Download

This is the official AKTU Analog Signal Processing Previous Year Question Paper for B.Tech Semester 6, academic session 2021-22. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech

Semester:Semester 6

Session:2021-22

University:AKTU / UPTU

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Questions Asked in 2021-22

Analog Signal Processing (KEC064) — complete question paper

Section AAttempt all q u e s t i o n s i n b r i e f . 2*10 = 20

a
Enlist any two comparisons b etween Analog and Digital Signa l Processing
b
Enlist the significance about the term Sallen -Key biquad. 1
c
Define term Feedback with suitable example. 2
d
Enlist the widely used analog filters. 2
e
Explain signal rectification. 3
f
What do you mean by peak and valley? 3
g
Explain the term grounded inductor. 4
h
Define transconductance. 4 (i) Define voltage limiter circuit. 5 (j) Define gyrator with example. 5

Section BAttempt any three o f t h e f o l l o w i n g : 10*3 = 30

a
Discuss the differentia tion and addition linear analog function with suitable example
b
Discuss the Comparatively analysis between Maximally Flat a nd Equal Ripple responses
c
Enlist the outcome for Equa lization of First order and second order modules with suitable example
d
Explain Gorski-Popiel’s Emb edding technique with suitable example
e
Explain the following terms: (I) Amplifiers (II) Gyrator (III) Integrator (IV) Registers

Section CAttempt any one p a r t o f t h e f o l l o w i n g : 10*1 = 10

a
Describe the working of op-am p as an amplitude demodulator 1
b
Describe the working of Current Feedback Amplifier with sui table example
a
Draw and explain the first or der Butterworth active low pass filter using Op-amp with its associated circuit diagram and transfer function
b
Explain the Practical Differe ntiator circuit using Op-amp with its associated frequency response
a
Enlist the methods for det ecting peaks and valleys. Describe any methods for detecting peaks and valleys with an example
b
Explain the term Delay Equaliz ation in brief with suitable examples. 3
a
Discuss Burton's FDNR Techniques with suitable examples. 4
b
Briefly explain the term La dder design. Illustrate with an example 4
a
Provide the brief Notes on: (I) C-Filters (II) Voltage limiting
b
Explain Notch and AP transfer functions with an example. 5

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

Repeated Questions — KEC064

Questions that appeared in more than one session, found by comparing 2 years of Analog Signal Processing papers (2021-22, 2022-23)

Discuss the Comparatively analysis between Maximally Flat a nd Equal Ripple responses

Appeared in: 2021-22 · 2022-23

Explain Gorski-Popiel’s Emb edding technique with suitable example

Appeared in: 2021-22 · 2022-23

Analog Signal Processing — Other Year Papers

AKTU Analog Signal Processing PYQs from other sessions

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