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EndsemMay 20242019 patternBE Electrical

PLC & SCADA SPPU Endsem Question Paper May 2024

All 8 questions from this SPPU endsem paper, as printed. Read them here or open the PDF.

Open the PDFMost repeated PLC & SCADA questions
Subject code
403143 A
Pattern
2019 pattern
Exam
Endsem
Session
May 2024
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6263]-106

Printed for: B.E. (Electrical)

Instructions to the candidates

  1. Answser Q.1 or Q.2, Q.3 or Q.4, Q.5 or Q.6, Q.7 or Q.8.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right indicate full marks.
  4. Assume suitable data if necessary.

Questions

  1. Q1

    1. a)

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

      [8]
    2. b)

      Explain TON timer along with its three bits. Draw its timing diagram.

      [9]

  2. Q2

    1. a)

      Explain programming equipment.

      [7]
    2. b)

      Draw a Ladder diagram traffic light controller.

      [10]

  3. Q3

    1. a)

      Explain PID controller for closed loop system.

      [9]
    2. b)

      Explain adjust and observe method of PID tuning.

      Also asked:May 2025 ·Nov 2022

      [9]

  4. Q4

    1. a)

      Explain solid state control of DC motor for speed control.

      Also asked:Nov 2025

      [9]
    2. b)

      Explain speed control of DC motor using PLC.

      Also asked:Nov 2025

      [9]

  5. Q5

    1. a)

      Explain three generations of SCADA?

      Also asked:Nov 2025 ·Nov 2023 ·May 2023 ·Nov 2022

      [9]
    2. b)

      Explain application of SCADA system in water purification system. 2

      [8]

  6. Q6

    1. a)

      Draw and explain SCADA architecture in details.

      [8]
    2. b)

      Define RTU, MTU, HMI related with SCADA system.

      [9]

  7. Q7

    1. a)

      Explain relationship among CIP and other protocols.

      [9]
    2. b)

      Explain Device Net protocol in detail.

      Also asked:May 2023

      [9]

  8. Q8

    1. a)

      Explain architecture of Distribution Control System (DCS).

      [9]
    2. b)

      Compare PLC and DCS.   

      [9]