Sadeen abkàl..(اول تصنيع (ب
Wind Energy
Classified as renewable energy, it cannot use fuel to produce electricity.
It reduces many harmful emissions to the environment that result from fossil energy generators.
This energy can also reduce a lot of the cost of supplying long electricity networks from outside the city to inside it, which leads to the preservation of petroleum products for use in their intended purposes.
The advantages of wind energy are:
It is free of all pollutants related to nuclear plants and fossil fuels.
This energy is also very inexpensive, in a matter of weeks a complete air farm can be made with large towers.
In addition to the fact that this energy is renewable, the wind is based on the free movement of the turbines.
Nor is it affected by fluctuations in the price of fossil fuels.
It also does not need excavation and excavation in order to be extracted or even transferred to the locations of the power stations.
While the price of fossil fuels is rising around the world, the cost of generating wind energy is falling and its value is rising.
Negatives
As for its downsides:
Wind energy cannot supply the transportation sector with the energy extracted from it, which leads to the transportation sector's dependence on petroleum products only.
Although the wind is renewable, it is not permanent but seasonal, and in many times the wind speed does not match the required electrical energy.
And the wind turbines of this energy produce too much noise to be overlooked. A single wind farm or windmill can make a very loud and noisy noise in just twenty-four hours, which it could never bear.
Sabaa Rakan Al fanatsh 💗✨
Emphasis needs to be placed on the development and application of new and renewable sources of energy.
يبلاتنننننظَاطمابَتطناظنفسماظتلسنلسولساوس
_ Rasha Al-shawish _
Wind energy :- is energy extracted from the kinetic energy of the wind by using wind turbines to produce electrical electrical energy .
Advantages of wind energy :-
1-low cost.
2- Not affected by rising fossil fuel prices.
3_renewable.
Disadvantages of wind energy :-
1- Giant turbines sometimes kill some birds, especially during their migration period.
2- The environmental impact of turbine construction and operation.
3- Although it is renewable energy, it is seasonal, and sometimes the wind speed does not match the electric.
The end _🤍
الطالبه :آيه حسن الرواد
Solar energy
Features:
1- it is used to generate electicity
2-water distillation
3-constantly evolving
4-preserve the envir on me،nt
Downsides:
1-it is expensive
2-Workingon the weather
3-Canat,work at night
4-produce some pollution
فرح ابو الفيلات تم الكتابه
Sustainability: Solar energy is considered the best alternative to fossil fuel products that include oil, gas, and coal, because these resources are nearing expiry, while solar energy is impenetrable due to its dependence on sunlight that is expected to continue to glow for billions of years. Environmentally friendly: The technology used in the production of solar energy has little impact on the surrounding environment compared to fossil fuels, meaning that it is safe and clean energy for all
#Aya Naimat
Sustainability: Solar energy is considered the best alternative to fossil fuel products that include oil, gas, and coal, because these resources are nearing expiry, while solar energy is impenetrable due to its dependence on sunlight that is expected to continue to glow for billions of years. Environmentally friendly: The technology used in the production of solar energy has little impact on the surrounding environment compared to fossil fuels, meaning that it is safe and clean energy for all
Shaima Al-Halabi,
manufacture_b_
~solar energy~
Advantages and disadvantages of solar energy
Advantages of solar energy Solar energy is characterized by many things as follows:
Sustainabilit
environmentally friendly
Countries are self-sufficient in energy production
Conservation of water resources
independence
Saving Money
Providing job opportunities
Competitiveness
No need for maintenance.
Disadvantages of solar energy
Despite the many advantages of solar energy, there are many main disadvantages to it, including the following:
1_ Solar energy relies on sunlight shining during the day, and the amount of energy collected by solar panels varies with different seasons and time throughout the day.
2_ The quality of solar panels in converting solar energy into electricity is not high, and it reaches only 20% despite its high cost.
3_ The decrease in the effectiveness of solar energy according to the region, the farther we move from the equator towards the poles, the less the capacity to collect solar energy, for example, Russia and Canada suffer from a great shortage of solar energy.
4_ Decreased ability to collect solar energy when clouds, fog, and rain are present.
5_ Installing solar panels outside and constantly exposing them to sunlight, which may increase damage due to exposure to external conditions; Such as rain, snow, dirt, dust, wind, and temperature differences.
write a short paragraph about one of renewable energy sources. ( their advantages and disadvantages )
