Friday, March 8, 2013

Electric Power

Dear Students,
                
Our last and final step/post in this is about electrical power. Rather, how electricity is generated and manages to arrive at your home and consistently work.
               
In order to produce electricity, most times than not, spinning turbines are needed. The turbines, powered by wind, coal, or water, spin rapidly around a coil of wire with a magnet inside of it. The rapid movement causes the electrons to move and produces an electrical current. It, then, is put through as series of transformers that increase the voltage of it in order to go through thick transmission lines. This is because there are long distances, and the high voltage makes it able to last. The electricity is finally distributed through a substation, stepping down the voltage so that it fits the home. It goes through the electric meter into the home’s network and just like magic, the power is on!
                
If you look around your area of living, you may see a green box or something of that sort—that’s a distributor! It’s what powers your home. When you touch it, it’s warm because it’s moving all this electricity and particles around that it just has to be warm.
                
Of course, there are more complicated steps that require math and programs and such, but that is the generalized process of it.
                
Thank you for learning with us!
               ~The Scientists

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