Electricity

Electricity is a form of energy consisting of a flow of electrons. It is a basic part of environment which is actually a secondary energy source made from the conversion of other sources of energy such as coal, natural gas, oil or nuclear power and other sours. Water is a frequent source of generating electricity via use of mechanisms to harness the power of free flowing water such as water falls or rivers.

Obviously any mention of the history of electricity would include lightening. Lightening is a large discharge of electricity which has been created during thunderstorms. Cumulonimbus clouds become charged with electricity, not unlike when you become charged with electricity when you drag your feet across a carpet. Similar to when you touch an uncharged object and release a “shock,” so a cloud does when it reaches near enough to something to release the stored static energy.

Generating electricity is typically accomplished by elctro-mechanical generators driving by an alternate fuel source such as steam, fossil fuel, heat from nuclear power or kinetic energy derived from water or wind.

Because electricity can not be easily stored in large quantities to meet demands on national scales, what is needed at specific points must be exactly provided. This requires power companies to pay close attention to peaks and valleys in usage of areas they service. Too much power when it is not needed is then waster and too little causes an entirely different set of issues such as black outs or brown outs which can result in delicate equipment damage.

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