Non-Conventional Energy Resources EE-5th Sem May 2016 Diploma Paper

Download Previous Year Diploma Paper of Non-Conventional Energy Resources 5th Semester EE May 2016 Diploma Solved PaperNon-Conventional Energy Resourc

Download Previous Year Diploma Paper of Non-Conventional Energy Resources 5th Semester EE May 2016 Diploma Solved Paper

Non-Conventional Energy Resources 5th Sem EE May 2016 PSBTE Diploma Question Paper

                                      SECTION-A

Q1. a) Fill in the Blanks.                                             15×1=15       

     a. The _____ plants don’t require any fuel.
     b. Flat plate collectors can use both _____ & ______  solar radiations.
    c. Conversion efficiency of PV cell is ________.
    d. Anaerobic digestion involves _________ digestion of biomass.
     e. In pyrolysis chemical change is _______.
    f. The purpose of the controller is to sense _______
    g. Sluice gates are opened by _________ and no mechanical means is required.
    h. __________ is a combination of open and closed cycle.
     i. Darrius type motor is ______ starting and has _________ speed.
      j. Geothermal energy has a _________ heart inside the earth.

                                      SECTION-B

Q2. Attempt any five questions.                                                                    5×6=30

     a. Explain the various types of energy resources?
     b. What factors influence the selection of a biogas plant?
     c. What are the environmental factors associated with wind energy.
     d. What is the difference between fuel cell & battery?
     e. What do you mean by non-conventional sources of energy?
     f. What are the different types of solar collectors?
     g. What are the pants of a tidal plant?
     h. What are the advantages of MHD generator?

                                     SECTION-C

Q3. Attempt any three questions.                                                       3×10=30

      a. Explain the principle working of solar water heater with neat figures?
      b. What are present scenarios and future prospects of non conventional energy sources in India?
      c. What are the different methods of obtaining energy from biomass explain briefly on method?
      d. Explain the construction & working of a lead acid battery.
      e. Explain the following OT EC cycle
          (1) Open cycle              (2) Closed Cycle.

Non-Conventional Energy Resources 5th Sem EE May 2016 Diploma Solved PSBTE Paper

                                      SECTION-A

Q1. a) Fill in the Blanks.                                             15×1=15       

     a. The Hydro plants don’t require any fuel.
     b. Flat plate collectors can use both Beam & Diffused solar radiations.
     c. Conversion efficiency of PV cell is 46 % .
     d. Anaerobic digestion involves Break Down digestion of biomass.
     e. In pyrolysis chemical change is Decomposition Reactions .
     f. The purpose of the controller is to sense Chemical Reaction Changes .
     g. Sluice gates are opened by Head and no mechanical means is required.
     h. Hybrid is a combination of open and closed cycle.
     i. Darrius type motor is Self starting and has Low  speed.
     j. Geothermal energy has a Gaseous heart inside the earth.

The main source of biogas is Methane (CH4).
     

The Hydro plants do not require any fuel.
     

Solar cell convert Heat of solar radiation into direct current electricity
     

Gas generators has low maintenance
     

Biomass Is conversion of solid biomass into a producer gas
     

The biomass resources are Methane (CH4) & Carbon Dioxide (CO2)
    

Two type of wind machines are Savounius type & Gasification type wind machines.
     

Water Rotor mills are high velocity wind mills
    

OTEC system use intermediate working fluid Sea Water.
 

E.M.F of fully charged Ni-Cd cell is 1.2 V

Non-Conventional Energy Resources 5th Sem May 2016 Diploma Solved Paper Click Here

Various types of energy resources

Factors influence the selection of a biogas plant

Environmental factors associated with wind energy.

Difference between fuel cell & battery

Different types of solar collectors

Advantages of MHD generator

Non-Conventional Energy Resources 5th Sem May 2016 Diploma Solved Paper Click Here

Non-Conventio nal Energy Resources 5th Sem EE May 2016 Diploma Solved Paper

Principle working of solar water heater with neat figures

Present scenarios and future prospects of non conventional energy sources in India

Different methods of obtaining energy from biomass explain briefly on method

Construction & working of a lead acid battery.

 OTEC cycle

(1) Open cycle

(2) Closed Cycle.

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