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InsemSep 20242019 patternBE Electrical

Advanced Control System (ACS) SPPU Insem Question Paper Sep 2024

All 4 questions from this SPPU insem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated ACS questions
Subject code
403142
Pattern
2019 pattern
Exam
Insem
Session
Sep 2024
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
[6361]-68

Printed for: B.E. (Electrical) (Insem)

Instructions to the candidates

  1. Answer Q.1 or Q.2, Q.3 or Q.4.
  2. Figures to the right indicates full marks.
  3. Draw neat diagrams wherever necessary.
  4. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Define a lag compensator. Explain lag compensator with the electrical circuit and derive transfer function. Draw Pole zero plot.

      Also asked:Aug 2025

      [5]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [10]

  2. Q2

    1. a)

      Explain the approach to the control system design using a compensator.

      [5]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [10]

  3. Q3

    1. a)

      List out the common nonlinearities and explain any two.

      [8]
    2. b)

      Explain limit cycles. Define stable limit cycles and unstable limit cycles.

      [7]

  4. Q4

    1. a)

      Define stability, asymptotic stability, asymptotic stability at large, and in stability in the sense of Lyapunov with graphical interpretation.

      [8]
    2. b)

      This part has equations that don’t show as text. Open the PDF to read it.

      [7]