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InsemMar 20262019 patternTE Electrical

Control System Engineering SPPU Insem Question Paper Mar 2026

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

Open the PDFMost repeated Control System Engineering questions
Subject code
303150
Pattern
2019 pattern
Exam
Insem
Session
Mar 2026
Max. marks
30
Time
1 Hour
Semester
VI
Paper code
Apr-26/TE/Insem-393

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

Instructions to the candidates

  1. Solve Q.1 or Q.2, Q.3 or Q.4.
  2. Figures to the right indicate full marks.
  3. Assume suitable data, if necessary.

Questions

  1. Q1

    1. a)

      Compute the transfer function of given network.

      [7]
    2. b)

      Compare open-loop & closed-loop systems.

      Also asked:Feb 2023

      [4]
    3. c)

      Compare linear time-variant & linear time-invariant control systems.

      [4]

  2. Q2

    1. a)

      Find the single block equivalent by block diagram reduction for following example.

      [7]
    2. b)

      Obtain the transfer function

      [4]
    3. c)

      Explain Mason’s gain equation & compare block diagram and signal Flow Graph (SFG) method. Apr-26/TE/Insem-393 2

      [4]

  3. Q3

    1. a)

      Explain Standard test signals : Impulse, step, ramp, parabolic & sinusoidal with their formula.

      [7]
    2. b)

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

      [8]

  4. Q4

    1. a)

      Explain specifications of the transient response : Delay time, rise time, peak time, overshoot, settling time with the formula.

      [7]
    2. b)

      For the closed-loop transfer function C(s)/R(s) = 200/(s 2 + 5s + 206). determine the time - domain specifications. ♦♦♦

      [8]