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InsemSep 20242019 patternBE Electrical

Electrical & Hybrid Vehicle (EHV) 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 EHV questions
Subject code
403144B
Pattern
2019 pattern
Exam
Insem
Session
Sep 2024
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
[6361]-74

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

Instructions to the candidates

  1. Answers Q.1 or Q.2, Q.3 or Q.4.
  2. Neat diagrams must be drawn wherever necessary.
  3. Figures to the right side indicate full marks.
  4. Assume suitable data if necessary.

Questions

  1. Q1

    1. a)

      Draw & Explain Life Cycle Assessment of Li-ion battery.

      [7]
    2. b)

      Write a short note on Solid-state Battery.

      [8]

  2. Q2

    1. a)

      Draw & explain block diagram of wireless charging system of EV and mention its type.

      Also asked:Aug 2025 ·Oct 2022

      [8]
    2. b)

      State various lithium batteries used for EV and mention materials used for Li-ion battery.

      Also asked:Aug 2025 ·Oct 2022

      [7]

  3. Q3

    1. a)

      Describe SoC estimation methods using Neural Network.

      Also asked:Oct 2022

      [7]
    2. b)

      Using heat equilibrium equation explain the thermal modelling of Li-ion battery.

      [8]

  4. Q4

    1. a)

      State various standards for Battery Management Systems. Explain any one.

      [8]
    2. b)

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

      [7]