STUPIDSID
1 (a)
Calculate the variation at day length OVER A YEAR (on 19th of the each month of year 2012) of
The following location and plot the same on graph. & make your comments.
Location: Delhi (28 ° 35'N. 77° 42°E)
10 M
1 (b)
Write short notes on:
i) Mini & Micro hydel plants
ii) Wind energy site selection
iii) Solar pond
iv) Solar cooker
i) Mini & Micro hydel plants
ii) Wind energy site selection
iii) Solar pond
iv) Solar cooker
10 M
2 (a)
Derive the expression for maximum power output fraction from wind power
10 M
Explain in details the following.
2 (b) (i)
Energy plantation
5 M
2 (b) (ii)
Community type of Biogas plant
5 M
3 (a)
Explain the various methods of tapping geothermal energy
5 M
3 (b)
Explain critical criteria in design of OTEC Plant
5 M
3 (c)
Explain with neat sketch any one ocean wave energy conversion device
5 M
3 (d)
Compare single basin tidal energy power plants with double basin system.
5 M
4 (a)
Specify the energy status of India & Maharashtra at 2012 and write your comment on Role of Non- conventional energy sources in this Scenario.
10 M
4 (b)
Explain solar radiation Measurement devices in details
5 M
4 (c)
Explain any three modes of tracking of cylindrical parabolic concentrator.
5 M
5 (a)
Calculate the average daily global radiation on a horizontal surface in a location at 28° 35 'N if average sunshine hours is 9.5, a= 0.35, b =0.4 on December 1
10 M
5 (b)
Explain the various factors in details which affects the generation of Bio-Mass.
6 M
5 (c)
Explain about wood pyrolysis
4 M
6 (a)
Define & explain the following terms:
i) Latitude ii) Declination iii) surface azimuth angle iv) hour angle v) Day Length
i) Latitude ii) Declination iii) surface azimuth angle iv) hour angle v) Day Length
10 M
6 (b)
Explain with neat sketch. Wind energy. conversion system
6 M
6 (c)
Solar distillators
4 M
7 (a)
Differentiate between :
i) Conventional &Non-Conventional energy sources
ii) Commercial &Non Commercial energy sources
iii) Renewable & Non Renewable Energy sources
i) Conventional &Non-Conventional energy sources
ii) Commercial &Non Commercial energy sources
iii) Renewable & Non Renewable Energy sources
9 M
7 (b)
Detail classification of wind Mills
6 M
7 (c)
Describe basic principal of fuel cell. Discuss its advantages & disadvantages, And also explain any one type of fuel cell
5 M
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