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EndsemNov 20222019 patternBE Electrical

PLC & SCADA SPPU Endsem Question Paper Nov 2022

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
403143A
Pattern
2019 pattern
Exam
Endsem
Session
Nov 2022
Max. marks
70
Time
2½ Hours
Semester
VII
Paper code
[5927]-357

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 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)

      Explain the rules for proper construction of ladder diagram?

      Also asked:Nov 2025 ·May 2025 ·Nov 2023

      [9]
    2. b)

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

      [8]

  2. Q2

    1. a)

      Explain ON delay timer in detail along with its timing diagram.

      Also asked:Nov 2025 ·Nov 2023

      [9]
    2. b)

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

      [8]

  3. Q3

    1. a)

      Explain simple closed loop systems with Block Diagram.

      [9]
    2. b)

      Explain Temperature Control using PLC with the help of block diagram.

      Also asked:May 2025 ·Nov 2024

      [9]

  4. Q4

    1. a)

      Explain “Adjust and Observe” method of PID tunning.

      Also asked:May 2025 ·May 2024

      [9]
    2. b)

      Explain analog Signal Processing. Assume input 0 to 80 V AC, input module 0 to 5 V DC, 8 bit base. How 31 V AC is converted and scaled up to CPU Input Register.

      [9]

  5. Q5

    1. a)

      State and explain different features of SCADA systems.

      [9]
    2. b)

      Explain three SCADA Generations.

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

      [9]

  6. Q6

    1. a)

      Draw and explain block diagram of SCADA.

      [9]
    2. b)

      Explain automatic substation control through SCADA system.

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

      [9]

  7. Q7

    1. a)

      Explain Open systems interconnection (OSI) Model.

      Also asked:May 2025 ·Nov 2024

      [9]
    2. b)

      What are Features, Advantage & Applications of DCS?

      Also asked:Nov 2025

      [8]

  8. Q8

    1. a)

      Explain Distributed Control system with neat and labelled diagram.

      [9]
    2. b)

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

      [8]