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EndsemMay 20232019 patternBE Electrical

PLC & SCADA SPPU Endsem Question Paper May 2023

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 2023
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[6004]-505

Printed for: B.E. (Electrical)

Instructions to the candidates

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

Questions

  1. Q1

    1. a)

      Explain rules of ladder diagram.

      [8]
    2. b)

      Construct a ladder diagram for Bottle filling plant.

      Also asked:Nov 2024

      [9]

  2. Q2

    1. a)

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

      [8]
    2. b)

      Construct a ladder diagram for any one of the following industrial applications. i) ON/OFF Temperature Control. ii) Elevator Control.

      Also asked:Nov 2023

      [9]

  3. Q3

    1. a)

      Draw and Explain AC Motor starter.

      Also asked:May 2025

      [9]
    2. b)

      Discuss various methods of PID tuning. Select one of them and explain.

      Also asked:Nov 2023

      [9]

  4. Q4

    1. a)

      Explain with necessary diagram overload protection of AC Motor.

      Also asked:Nov 2025 ·Nov 2023

      [9]
    2. b)

      List various speed control method of DC motor. Explain any one method in brief.

      Also asked:Nov 2023

      [9]

  5. Q5

    1. a)

      Define SCADA. State applications of SCADA. Write desirable properties of SCADA.

      Also asked:Nov 2025 ·May 2025 ·Nov 2024

      [8]
    2. b)

      Explain how SCADA system is used in Petroleum Refining Process. 2

      Also asked:May 2025 ·Nov 2023

      [9]

  6. Q6

    1. a)

      Explain how SCADA system is used in Automatic Substation Control.

      Also asked:Nov 2025 ·May 2025 ·Nov 2024 ·Nov 2023 ·Nov 2022

      [9]
    2. b)

      Explain generations of SCADA Architectures.

      Also asked:Nov 2025 ·May 2024 ·Nov 2023 ·Nov 2022

      [8]

  7. Q7

    1. a)

      What are seven layers of OSI model explain each with function and associated protocol.

      Also asked:Nov 2023

      [9]
    2. b)

      Write note on CIP Protocol.

      [9]

  8. Q8

    1. a)

      Make list of SCADA protocols and Explain Device Net in detail.

      Also asked:May 2024

      [9]
    2. b)

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

      [9]