Tuesday, May 26, 2020

The World s First Electric Light Essay - 1326 Words

Introduction Many centuries ago people did not need much energy. Back then, people used the sun or burned wood and straw for heat. People used the wind force in sails or horses to go anywhere in the world and used animals to do the work humans could not do. Although, humans did use simple machines that could ground grain, pump water, and even utilize steam power. Steam engines transformed over time and by the 18th century the modern steam engine, fueled by coal, could do the job of a team of horses. Since steam engines were much more favorable compared to air and wind power, steam engines were used to power factories and coal was used to heat up buildings. By the late 1800s, the world’s first coal powered electric generator was made, the world’s first electric light was used, and the world’s first hydroelectric plant was utilized. A few years later a new type of fuel was becoming well-known, petroleum. Initially it had been an inconvenience for polluting water but by the end of the century oil, turned into gasoline, powered up engines. With the spread of economical gas cars and electricity, society’s energy use rapidly increased. Power plants became massive and power lines stretched out from hundreds of miles between cities, even during The Great Depression. After World War II, the use of energy was quickly doubling every 10 years and it concerned no one. That changed in the 70s when Arab oil producing countries stopped providing oil to the Western nations. The oil pricesShow MoreRelatedWhat Did Edison Make The Changed And Impacted The World Today?1484 Words   |  6 Pagesfrom the inventors in 1880 s and 1890 s. And Thomas Edison is one of the famous inventor. So many of Edison s inventions are held in such a high regard that he is considered the greatest inventor of all time. The New York World, in 1901, called Edison Our Greatest Living American, The Foremost Creative and Constructive Mind of This Country, Our True National Genius. Edison was a successful manufacturer and business. What did Edison make the changed and impacted the world today? In 1868, When EdisonRead MoreAnalysis Of Thomas Alva Edison s Life1475 Words   |  6 Pageswere; how do you make a filament for the light bulb? What machine can make enough electric power to light up all those light bulbs out there? All these questions had to be answered; all these things have to be invented. That’s why it took years of hard work to invent Edison’s greatest inventions[3]. Although, Edison developed many great inventions, some have been singled out as the greatest inventions ever developed in science. 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