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Download PTU B.Tech 2020 March EE 7th and 8th Sem Non Conventional Sources Question Paper

Download PTU (I.K. Gujral Punjab Technical University Jalandhar (IKGPTU) ) BE/BTech EE (Electrical Engineering) 2020 March 7th and 8th Sem Non Conventional Sources Previous Question Paper

This post was last modified on 21 March 2020

Tags:PTUB.TechQuestion Papers2020MarchEEElectrical Engineering7th Semester8th SemesterNon-Conventional SourcesRenewable EnergyQuestion PaperPDFDownload
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PTU B.Tech Question Papers 2020 March (All Branches)


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Roll No. [ TTTTTT] [ ] Total No. of Pages : 02
Total No. of Questions : 09

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B.Tech.(EE) (Sem.-7)
NON CONVENTIONAL SOURCES
Subject Code : EE-418
M.Code : 57063
Time : 3 Hrs. Max. Marks : 60

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INSTRUCTIONS TO CANDIDATES :

  1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
  2. SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
  3. SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.

SECTION-A

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  1. Write briefly :
    1. Name the different sources of non-conventional energy sources.
    2. What are the drawbacks of conventional energy sources?
    3. Discuss the economical aspects of MHD generation?
    4. Define Thomson effect.
    5. What is Seeback effect?

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    6. Discuss the properties of thermoelectric material.
    7. What is a solar collector?
    8. Define Gibb's free energy.
    9. What types of turbines are used in hydro-electric plants?
    10. Write a short note on wind energy.

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SECTION-B

  1. What are the advantages of MHD generation? Differentiate between open and closed MHD cycles.
  2. Explain the construction and working of thermoelectric generators.
  3. Draw the characteristics of photovoltaic cells. A flat plate solar collector having total flat area of 100 m2 is subjected to an incident beam of sun light having power density 0.7 kW/m2 in the direction of the beam. Find the power collected by the surface of collector if the angle of incidence is 60°.

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  4. Discuss the advantages, limitations and future prospects of fuel cells.
  5. What are the different types of photovoltaic cells? Explain them in detail.

SECTION-C

  1. How geothermal energy can be used for the generation of electricity? Explain with a suitable diagram.
  2. Discuss the role of new energy sources in the context of present day energy crisis.

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  3. Write a short note on :
    1. Fuel Cells
    2. Tidal energy

NOTE : Disclosure of identity by writing mobile number or making passing request on any page of Answer sheet will lead to UMC case against the Student.

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This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)

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This post was last modified on 21 March 2020