Advertisements
Advertisements
Question
Give scientific reasons:
It is possible to produce energy from mW to MW using solar photovoltaic cells.
Advertisements
Solution
- Solar photovoltaic cells, which have an energy-producing capacity of mW, are connected in required series and parallel combinations to form a solar panel.
- Many solar panels are connected in series to form a solar string, and many solar strings are connected in parallel to form a solar array, which has an energy-producing capacity of MW.
- Thus, with the required series and parallel combination of solar photovoltaic cells to form solar panels, solar strings, and solar arrays, it is possible to produce energy from mW to MW capacity.
APPEARS IN
RELATED QUESTIONS
Write the energy conversion that takes place in a hydropower plant.
What type of energy is possessed by flowing water?
Flowing water can rotate a turbine. Which type of energy is used up by the turbine?
How has the traditional use of energy of flowing water been modified for our convenience?
What is hydroelectricity? Explain the basic principle of generation of hydroelectricity with the help of a labelled diagram.
State two advantages of producing hydroelectricity.
Describe how hydro-energy can be converted into electrical energy.
Explain the difference between conventional and non-conventional sources of energy.
What is hydro energy? Explain the principle of generating electricity from hydro energy. How much hydro electric power is generated in India?
Kinetic energy in flowing water drives ________ to generate electricity.
While producing hydroelectric energy, there is no pollution.
Write the advantages of the Hydroelectric Power project.
Complete the table.
| Advantages of hydroelectric power plant | Disadvantage of hydroelectric power plant |
In a hydropower plant:
Where are the Hydel power stations located in Tamil Nadu?
Complete the stages in electric generator using wind energy.

