Learn about the advantages and disadvantages of solar energy
How Does Electricity Work?
How electricity is produced Electrical energy was one of the biggest discoveries of man. It's helped build new cultures. The large amount of electricity produced has its source in fossil fuels, water, nuclear fission, and wind. This article will explore the various methods of electricity generation.
Tremendous turbines churn out electricity. These turbines want a support to be moved. There are various ways of moving these turbines:
By burning fossil fuels: Electricity is created when a turbine's blades are moved by enormous quantities of vapour. This vapour is created by heating lots of water in huge furnaces. The water is warmed by burning fossil fuels like natural gas, and coal, petroleum. This procedure releases tremendous amounts of carbon dioxide in the air, so seriously polluting our atmosphere. It's very important to turn to alternative methods of electricity generation for long term gains.
By water: You must have heard how dams are constructed to create electricity. A popular method to create electricity, two functions are served by a water dams: confining water bodies and creating electricity. Water dams use the river water to move turbines, helping them produce electricity. Electricity produced this manner helps control air pollution; however, this method of electricity generation adversely affects the ecosystem in the water bodies.
Water accounts for 90 percent of the world's electricity generated through renewable resources.
By wind: Electricity is created when wind energy is converted to electrical energy. Wind mills or wind turbines are used to churn up enormous numbers of wind energy that is subsequently converted into electrical energy.
The latest in wind energy advancement tells us that wind energy is helping create mobile cell phone chargers.
Yes, nuclear fission does not only make atom bombs, but also helps create electricity. Every time an Uranium nucleus is split, more neutrons are released, causing more rents in the split Uranium nuclei. The resultant chain reaction generates lots of heat that is used to warm water the vapour of which moves turbines to create electricity.
By bio-waste: With technological advancements, electricity is also being created by bio-waste. Bio-gas is a typical way of generating electricity in rural areas in countries like India.