With the development of our society, energy in the world bees more and morelimited, so it is quite important for us to save energy and to protect ourenvironment. As a student, there are a lot of methods we can do to save energyat home. For example, first, we can turn off the light...
use.. .to; produce---How do people use the wind nowadays?---___. 相关知识点: 试题来源: 解析 根据How do people use the wind nowadays?和图片内容,可知需要表达的句子是"人们使用风来发电。",时态为一般现在时。故答案为They use the wind to produce electricity。 反馈 收藏 ...
The passage is mainly about___. A. formation of the wind B. how to produce power C. wind power D. comparison between different forms of E. lectricity generation 相关知识点: 试题来源: 解析 C 正确答案:C 解析:本篇主要说的是如何利用风轮机发电。 知识模块:阅读理解反馈 ...
According to theDCCEEW, “A single offshore wind turbine can provide up to 66 gigawatt hours of energy per year, enough to power 10,000 Australian households.” Small Wind Energy Systems There are small wind turbines marketed for residential use, but most homeowners choosesolar panelsystems to...
What types of wind energy are there? There are two types of wind energy depending on where it is generated: The onshore wind energy production model, and offshore wind energy, which uses turbines installed at sea to produce energy.
How to Generate Electricity with Geothermal Energy Geothermal energy is energy from within the earth. The earth from inside is too hot. This heat from within the earth can be used to turn turbines and produce electricity. This technology is still a subject matter of further research and engineer...
How kite to produce electrical energy by the wind power system and the system for converting the energy by the movement of the rail module to driveA wind system (1) for converting energy is disclosed, comprising: at least one kite (2) adapted to be driven from ground immersed in at ...
15. What is Mia likely to do right after she returns home? A. Watch TV. B. Send a message. C. Roast a chicken. 16. How did Bob get the sweater? A. His mother made it for him. B. His brother gave it to him...
Why didn't I just use an automotive alternator on my wind turbine? Automotive alternators need to spin at very high speed to produce useful amounts of power. Most wind turbines don't spin fast enough for them to work. Update: Here is a video of the wind turbine in operation. Update:...
To put that in perspective, that's between 200 and 400 terawatt hours -- roughly as much electricity as the entire country of Italy consumes in a year [source: Smyth]. All this energy use enacts quite a hefty toll on the environment. Coal-burning power plants produce carbon dioxide, a ...