B.TechSemester 62021-22Analog Signal ProcessingKEC064
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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) — extracted question text

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. Check the original PDF for equations, diagrams and complete wording. Extracted: 2026-08-23.

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