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InsemAug 20252019 patternBE Mech

Modelling & Simulation of EHV SPPU Insem Question Paper Aug 2025

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

Open the PDFMost repeated Modelling & Simulation of EHV questions
Pattern
2019 pattern
Exam
Insem
Session
Aug 2025
Max. marks
30
Time
1 Hour
Semester
VII
Paper code
[6580]-730

Printed for: B.E. (Mechanical Honors) (Insem.)

Instructions to the candidates

  1. Answer Q.1 or Q.2 and 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)

      Compare any two electric motor drives on basis of following i) Efficiency ii) Speed iii) Size iv) Reliability v) Control stability vi) Performance

      [6]
    2. b)

      Explain Induction motor drives with its working principal, advantages, disadvantages and applications?

      Also asked:Sep 2023 ·Oct 2022

      [8]

  2. Q2

    1. a)

      List and explain motor selection criteria for electric vehicles?

      [6]
    2. b)

      What do you mean by EV configuration, explain with suitable block diagram? 2

      [8]

  3. Q3

    1. a)

      Explain the constructional details of Ni-Cd battery with its advantages, disadvantages and applications?

      [8]
    2. b)

      Explain different types of battery cooling with its significance?

      [8]

  4. Q4

    1. a)

      Explain noise factors with its main sources and classification?

      [8]
    2. b)

      Explain the Modal Analysis / Mode Shapes of in battery analysis with its experimental steps? ♣♣♣

      [8]