Thomas Alva Edison (Thomas Elva Adison)
born February 11. Since 1847 the city of Milan, Ohio, United
States, died October 18, 1931 , Edison was born in Ohio, father's career in the business. Canada And join the movement against the government. When rebels defeated He has no political asylum in the United States dealing lumbers when Edison was 7 years old, the family had to evacuate. Michigan for their family problems. He was educated in just 3 months, only it did not go because he was a naughty boy did not know. Upon leaving school, he served as a teacher and mother to him, he was just 2 years old and written fluency of his most interesting science experiments Tampa ฐis things. He began at the age of 12 years Phong artificial Reap to raise money to pay for the purchase of books and tools for scientific experiments. Eventually, he worked at the station Grant francs (Grand Trank Train Company) in the newsboy on the train. Line Port Huron - good Detroit (Port Huron -Detroit), which he had bought at this small presses. To sell their own newspaper. Served as an editor, writer, and sold it in a newspaper that "Grand Trank Herald", which sold very well, but it was an accidental fire locomotives exploded. So he challenged the ear And dismissal Later, Edison got a job as a telegraph company, where he made himself. But did not survive the released material. Spent their time in the invention of several pieces. Electronic voting district Stock market ticker And telegraph 2 until finally he tried invented the phonograph in 1877 and recording the next year until the work established him most is the "light bulb" by the experiment several times to the tube. lights are resistant to high heat. Called Incandescent Electric Lamp is durable to 45 hours. Made of cotton packed in vacuum tubes. But not as popular as it is expensive. He was founder of Edison Electric limit Company to create electricity, and called "Beauty Mary Ann" by his wife and hang around New York. And the entire city of light and electricity evenly. He also invented several tools such as a camera. Movie projector And produced the film with them, called Synchronized Movie turntable. Amplifier Mimeograph He worked hard, but stay low because dedicated to the invention. There is no time to rest until he fell ill. Until his death on October 18, 1931, which, while the government has created the world's largest light bulb. Upon the tops of tall, 13 feet 8 inches to 9 feet 2 inches by 3 tons of light contained within the first satellites which power combination to 5,200 watts and completed in the year. 1934 to commemorate the virtues of. He works the major breakthroughs of Thomas Alva Edison (Thomas Elva Adison) Artificial light bulb , phonograph camera amplifier phonograph player.
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