Wind Energy Education
Wind energy education has great importance these days as the world is moving quickly towards energy deficiency. Wind energy can be simply defined as the energy that is derived from wind. The power of wind is harnessed with the help of wind turbines and then converted into electric energy. In the past, there was a misconception that wind mills can only be used for milling flour. The desperate search for renewable energy sources have resulted in the invention of wind mills that can convert the power of wind to electric energy. Wind energy is now extensively being used in many sectors. This makes it necessary for everyone to get proper wind energy education.
There are certain basic aspects of wind energy that should be understood. One among such aspects is the working of a wind turbine. For beginners, it will be easy to understand that it works almost the same way as a dynamo works. The dynamo of the wind turbine will be rotated by wind. It can also be called as exact same action of an electric fan. In electric fan, electric power is used for turning the blades, whereas in wind mill, the blades are rotated for producing electric power.
There are two main types of wind turbines that are being used for producing electric energy is large scale. They both work on the same principle. As wind hits the blades, they will be rotated and in turn, turns a shaft. This shaft will be connected to a generator, which produces electric energy. Two-blade turbines and three-blade turbines are the two main types of wind turbines. Two-blade turbines will be placed in a such a way that they face away from wind whereas the three-blade turbines will be placed in such a way that they face the wind. Normally numerous turbines are combined for creating wind farms that can provide electric power to large buildings.
Wind turbines can even be installed in houses. The energy produced by these wind mills can be used for some specific purposes as the magnitude will be low. The best idea is to install a dozen of small wind mills and a grid tie system. If you are investing on these, you can even power your house even if there is no wind. The technology used in wind turbines is quickly advancing and this gives hope for the future. In short, wind energy education will acquire more importance among the people as this may replace other sources of energy in the future.
There are several job hierarchies in the oil industry. The lowest job on the team of rig employees is the roustabout. Roustabouts are unskilled laborers who are just learning their trade in the oil industry. Their primary job is cleaning and maintaining the oil rig. Roustabouts are responsible for moving...