How does wind power generate electricity? A. By using the heat of the sun. B. By burning fossil fuels. C. From the wind. D. Through nuclear reactions. 相关知识点: 试题来源: 解析 C。解析:文中提到“Wind turbines generate electricity from the wind.”,即风力发电是从风中获取能量发电。
How does a wind power work? A. The generator turns the propeller blades and produces electricity. B. The tall tower helps turn the energy in the air into electricity. C. Warm air rises and makes the propeller move round. D. The propeller blown round by wind turns the generator to ...
Wind turbines generate electricity from wind. How do wind turbines work? A. By burning fuel. B. By using nuclear energy. C. By converting wind energy into mechanical energy and then into electrical energy. D. By using solar E. nergy. ...
Wind power gives Denmark more than 25 percent of its electricity.1.How does the wind power work? 2.When did people start using wind power?3.Why don't new windmills kill bids?4.Can we use the wind power all the time?5.How many countries use wind power right now? 相关知识点: 试题...
Wind power is a very clean source of energy (能源). How does it work? The wind makes windmills spin (旋转). When the windmills spin, they make electricity (电). Then we can use the electricity. Most people think that we should use it more and more.First, it is clean. Windmills ...
How does this work? Well, let's say that you have a power plant that can produce 1 million watts of power. One way to transmit that power would be to send 1 million amps at 1 volt. Another way to transmit it would be to send 1 amp at 1 million volts. Sending 1 amp requires on...
After all we will always have wind. Also, wind power is cheap.()22. What Is wind power?A. It is a very clean source.B. It Is a very clean source of energyC. Itis a very clean energy.()23. How does wind power work?A. Wind makes windmils spin. B. They make electricity.C. ...
1. How can we use electricity (safe)? 2. Wind power is a way of (produce) electricity. 3. My father bought me two (packet) of sweets yesterday. 4. Can you get (they) something to drink? 5. It's (fool) of you to buy such a dress. It looks so ugly. 相关知识点: 试题...
So how does all of this come together in your home? Let's find out. Circuit Breaker: At Work in Your Home This diagram shows the basic parts and design of a circuit breaker. HowStuffWorks The power distribution grid delivers electricity from a power plant to your house. Inside your hou...
This misdirected current could, at times, ruin appliances or may even shock the user because it is no longer grounded. Lots More Information Related Articles How Does a GFCI Outlet Work? How Electricity Works What Is the Difference Between Two- and Three-pronged Plugs? Share: Citation ...