Renewable energy
What is renewable energy
Renewable energy is energy derived from natural sources that are replenished at a faster rate than they are consumed
Types of Ocean Energy
Tidal,Wave,Ocean theraml
Methods involved in converted biomass into energy
Combustion,Gasification,Anaerobic digestion,Fermentation,Pyrolysis
Applications of Hydrogen energy
Transportation,Power generation,Heating
Types of solar cells
Monocrystalline silicon,polycrystalline silicon,Thin-Firm solar cells
Several types in energy
• Primary and Secondary energy
• Commercial and Non commercial energy
• Renewable and Non-Renewable energy
Who tidal energy is produced?
It is produced by capturing the energy from the rise and fall of ocean tides, which are caused by the gravitational interactions between the Earth, the Moon, and the Sun.
Disadvantage of biomass
Land use and gas emission (carbon monoxide)
Types of Electrolysis hydrogen energy generation
Alkaline Electrolysis,Polymer Electrolyte Membrane(PEM) Electrolysis
Sun contains who much percentage of hydrogen and helium
Hydrogen Approximetaly-74% and Helium-24%
Difference between Commerical and Non-Commerical
Commercial energy refers to energy that is produced and sold in the marketplace. It is typically generated in large quantities.Non-commercial energy refers to energy sources that are not bought or sold in the marketplace. These are usually locally available
The time gap between low tide and high tide
Approximately 6 hours and 12.5 minutes
How is electricity generated from biomass?
Biomass is burned or converted into gas, which produces steam. The steam drives a turbine connected to a generator, producing electricity.
Few Types of hydrogen
Green Hydrogen (Renewable energy)
Black Hydrogen (Coal)
Yellow Hydrogen (Solar)
In which year the photovolatic effect is discovered
1839
Which renewable energy is efficient and which one is sufficent
efficient-Hydroelectric
Sufficent-Solar,Wind
Power of waves breaking around the world's coastlines is estimated as?
2-3 million megawatts.
What are the key components required for biomass energy production?
The key components include biomass feedstock (wood, agricultural waste, animal manure), conversion technology (combustion, gasification, anaerobic digestion), and energy output systems (electricity generators, heating units).
Which country is the largest prouducer of hydrogen energy?
China
Solar constant value:
1366.2 Wm-2.
Insatllation capacity of renewable energy in percentage approximately
46.3% of total energy capacity
What is the temperature between the warm surface and cold surface in which OTEC can produce a significant amount of power
20°C (36°F)
Cumulative capacity of biomass as per year 2024
11.32GW
Forumla for Electrolysis process
2 H2O(l) → 2 H2(g) + O2(g)
How may Watts of power produced in the largest power plant of Tamil Nadu
648MW