Chữa bài IELTS Task 1
The diagram gives information about the operation of a wind turbine and where it can be placed. Overall, the design of turbine looks simple and the wind strength depends on the location to harvest the most energy.
The machine consists of four main parts to create such a special shape. To begin with, the body of the machine is a high steel tower to withstanding on the ground. On top of the tower, there is a generator used to produce 1.5 megawatts of energy. The blades which are made of fiberglass or wood are connected with the generator to receive the power of wind. The sensor receive information form computer to adjust the speed and direction the blades. In terms of location, the higher position a turbine is placed, the more wind strength it can take. However, it can spoil the natural landscape. Alternatively, turbine which is located under water will supply less power but can preserve the nature. Domestic turbine can generate up to 100 kilowatts.y
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