Thomas Alva Edison was born in Ohio on 11 February 1847 and was one of the best known inventions of all time. He did not come from a poor family but he was born of middle-class family.Thomas Alva Edison was the youngest of 7 siblings. "Al" as he used to be called, not to speak when he was almost 4 years. But after that, he began to study and ask for help on every adult he meets. If they do not know, then Al was disappointed and asked "Why?"
At
the age of 7 years, Al is often scolded by his teacher as many
questions about things that are difficult and not thinking like a child
at the age.For teachers, the child is considered as dumb and stress. If modern psychology had existed at the time, Al may be considered a victim of "attention deficit syndrome."Nancy, his beloved mother know Al did not like his teacher. He immediately gave serious attention to the education al. The family decided to Al out of school and his own mother who taught Al at home.Large
family Al from Massachusetts also helped to teach Al and sometimes his
father, Samuel give encouragement to Al in order to read the books a
great classic.
His father gave a gift of Al 10 cents every time you finish reading a book. So it's no wonder that Al has the smarts but ultimately simple look.At the age of 11 years, Al's parents introduced him to a variety of science by asking Al utilizing local library. This is what led Al would prefer self-learning there.Diperpustakaan, Al began to read from the old books are located at the bottom of the rack to the middle shelf. Although a lot of reading lots of books, parents are wisely directed to be more selective towards Al reading the book.At
the age of 12 years, Al not only has to read the history of the Roman
empire, the history of the world, literary books, but also a complete
dictionary of the world and a number of practical chemistry books.
Mother knows that Al liked chemistry and electronics, so he frequently bought books of Al with respect to the field. One of the books owned by Al explains how the practice of chemistry experiments at home, from the book that Al-takes-all.At that age, Al looks like an adult. Her
parents gave Al permission to sell newspapers, snacks, and candy at the
Railway Station, he was also allowed to do business selling fruits and
vegetables.At
the age of 15 years, Al has mastered the basic principles accepted the
job after working as one in a thousand successive telegraph operator in
the American civil war.
It
was then that he had a golden opportunity to improve the speed and
efficiency in sending and receiving Morse code practice equipment and
experiments are designed to improve the tool.At
the age of 16 years, having worked in various telegraph office, and
came to the discovery of the so-called first-automatic repeater
(automatic repeater) - that can conduct signals between the stations are
empty. So it allows people to easily and accurately translate Morse code without any interruption. Strangely, he never patented it homemade.In 1879, Al received extreme disappointment when Alexander Graham Bell had beaten her. Bell had patented a device Conductor of the human voice.
Yet when it was Edison's creations have also developed a tool that can deliver the human voice.His disappointment did not deter her. Edison began to walk to the discovery of an electric incandescent bulb.In 1880, Edison and his friends make at least 3000 different theories to develop an efficient incandescent lamps. Incandescent
lamp shining through an electric current by heating a thick slab of
material (called a filament / wire coil) until hot enough to make the
light shine.In
Edison biography of a writer noted "his mother is a teacher who is
completely and do the best for his students, he took Edison to learn for
himself the stage, the stage of learning to make her interested and
entertained, he gave encouragement to keep going in that area. one of the best things he can do against the child's extraordinary. "Thomas Alva Edison himself gives the impression of his mother "Ibundaku have shaped me. He understands me, and he let me follow my talent. "
Thomas Alva Edison (February 11, 1847 - October 18, 1931) was an inventor and businessman who developed many important devices. The Wizard of Menlo Park is one of the first inventors to apply the principles of mass production in the discovery process.Edison is considered as one of the most prolific creator of his day, holding a record 1,093 patents in his name. Most
of these findings is not entirely original, but it is an improvement
earlier patents, and in fact created by the many employees - Edison was
frequently criticized for failing to include the name of its employees. Nevertheless, Edison received patents worldwide, including the United States, United Kingdom, France, and Germany.Edison
founded the Motion Picture Patents Company, which is a conglomerate of
nine major film studios (commonly known as the Edison Trust). He also
helped in the field of defense the United States government. Some
of his research include: detection of the aircraft, destroying
periscopes with machine guns, submarine detection, stop the torpedo
nets, increasing the power of the torpedo, the ship camouflage, and many
more. He was born in Milan, Ohio, USA. He died at the age of 84, on the anniversary of the famous inventions, modern light bulb.
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