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Every item on this planet earth contains energy. Energy, in a way, is the source of our existence. It takes place from one place to the other.
We transform energy because we need it in a specific form - either for the end-user device (for example, for the radio, we want sound energy), or to transport energy from one place to another (electrical energy is quite useful for this purpose).
Electromagnetic energy from the power source I.E. The plug in. Is converted to kinetic energy I.E. The spinning fan blade
The same thing between mechanical energy, and electrical energy, is that both types of energies, have energy particles flowing through conducters, from the energy source, out to the place where the energy is likely needed.
Electricity , as a secondary source of energy, is easy to transport and easy to be converted at end energy use point to energy the form needed (as in lighting, heating, industry, transportation, etc.). Electricity by itself as secondary energy source is environmentally clean secondary energy source. Pollution caused by its production depends on the type of the used primary source (coal, oil, gas, nuclear energy, wind, etc.) However, electricity is usually produced in thermal power plants at efficiency less than 50%. So, it is expensive high grade secondary energy source.
The majority of alternative energy sources were put in place by Mannvit Engineering. Currently the most common sources of alternative energy in Iceland are geothermal energy and hydroelectric energy. Mannvit is still exploring other alternative energy sources to be implemented throughout Iceland and the rest of the world.
When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.When a primary source is no longer available or out of reach, an alternative resource must be found to take its place.
Since this world's fossil fuel supply is getting lower, people need to find alternative forms of energy to continue producing electricity. Since biomass is an alternative energy source, its importance is growing in place of fossil fuels.
An alternative energy source. Most solid animal waste has a high methane content (especially if cows are considered). If there was an effective way to siphon out the methane from the remainder of the waste, that methane could be used in place of natural gas. However, with current technology, animal waste is not a useful source of energy.
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Combustion reactions are very valuable and useful to humans in several ways. One important combustion reaction takes place in an internal combustion engine.
Every item on this planet earth contains energy. Energy, in a way, is the source of our existence. It takes place from one place to the other.
An electricity generator is an electrical source. A power point on the wall is an electrical source.An electrical source is the place where electricity can be accessed from or the place where it is generated.
electrical/chemical to sounds(useful energy) and heat(wasted energy)
The sun is a renewable source of energy. Water is not a renewable source of energy. It is a renewable resource as long as the rain keeps on falling on the same place.
Energy from the sun is what allows plants to make their own energy through photosynthesis.
It's easy to ship electrical energy from place to place, move it from where it's generated to where it's needed, deliver it directly into homes, etc.