Q.1) Choose the correct answer for the following: 1- The output of a solar cell is...
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Q.1) Choose the correct answer for the following: 1- The output of a solar cell is about ......... w. a- 1, b- 5, c- 10, d- 20 2- A module in a solar panel refers to ....... arrangement of solar cells. a- series, b- series and parallel, c- parallel, d- None of the above 3- The efficiency of the solar cell is about .....%. a- 25, b- 40, c- 15, d- 60 4- The maximum possible output of a solar array is ......w/m². a- 300, b- 100, c- 500, d- 250. 5- A rotor installed in a fixed orientation with the swept area perpendicular to the pre dominate wind direction is called ............. a- yaw fixed machines, b- nacelle, c- blades, d- anemomete 6- The velocity of wind turbine varies due to ........... a-varying wind speeds, b- long length of blades, c- the height of mount, d- the hotness of Sun 7- The minimum wind speed required by a wind turbine designed to come into operation is called ... a- windward, b- cut out velocity, c- cut in velocity, d- upwind location 8- The term biomass most often refers to ............. a- inorganic matter, b- chemicals, c-ammonium compounds, d- organic matter 9- Biomass is useful to produce..... a- transportation fuels, b- chemicals, c- fibres, d- biochemicals Page 1 of 3 (14 Marks) 10- The aerobic digestion of sewage is used to produce. a- biomass, b- bio fuels, c- synthetic fuels, d- metal articles plant runs on binary cycle 11- The a- vapour dominated, b- liquid dominated high temperature, c- liquid dominated low temperature, d- all of the above 12- Refrigerant is used as working medium in plant. a- vapour dominated, b- liquid dominated high temperature, c- mixed dominated low temperature, d- liquid dominated low temperature turbine is commonly used in tidal energy. 13- a- Kaplan, b- Francis, c- Pelton wheel, d- Gorlov 14- Tidal energy utilizes energy of water. a- kinetic, b- potential, c- kinetic and potential, d- None of these. Q.1) Choose the correct answer for the following: 1- The output of a solar cell is about ......... w. a- 1, b- 5, c- 10, d- 20 2- A module in a solar panel refers to ....... arrangement of solar cells. a- series, b- series and parallel, c- parallel, d- None of the above 3- The efficiency of the solar cell is about .....%. a- 25, b- 40, c- 15, d- 60 4- The maximum possible output of a solar array is ......w/m². a- 300, b- 100, c- 500, d- 250. 5- A rotor installed in a fixed orientation with the swept area perpendicular to the pre dominate wind direction is called ............. a- yaw fixed machines, b- nacelle, c- blades, d- anemomete 6- The velocity of wind turbine varies due to ........... a-varying wind speeds, b- long length of blades, c- the height of mount, d- the hotness of Sun 7- The minimum wind speed required by a wind turbine designed to come into operation is called ... a- windward, b- cut out velocity, c- cut in velocity, d- upwind location 8- The term biomass most often refers to ............. a- inorganic matter, b- chemicals, c-ammonium compounds, d- organic matter 9- Biomass is useful to produce..... a- transportation fuels, b- chemicals, c- fibres, d- biochemicals Page 1 of 3 (14 Marks) 10- The aerobic digestion of sewage is used to produce. a- biomass, b- bio fuels, c- synthetic fuels, d- metal articles plant runs on binary cycle 11- The a- vapour dominated, b- liquid dominated high temperature, c- liquid dominated low temperature, d- all of the above 12- Refrigerant is used as working medium in plant. a- vapour dominated, b- liquid dominated high temperature, c- mixed dominated low temperature, d- liquid dominated low temperature turbine is commonly used in tidal energy. 13- a- Kaplan, b- Francis, c- Pelton wheel, d- Gorlov 14- Tidal energy utilizes energy of water. a- kinetic, b- potential, c- kinetic and potential, d- None of these.
Expert Answer:
Answer rating: 100% (QA)
1 D 20 The output of a solar cell is about 20 watts The output of a solar cell is about 20 watts because solar cells are designed to convert sunlight into electricity with maximum efficiency The amoun... View the full answer
Related Book For
Advanced Financial Accounting
ISBN: 978-0078025624
10th edition
Authors: Theodore E. Christensen, David M. Cottrell, Richard E. Baker
Posted Date:
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