Nikola Tesla - Wikipedia, the free encyclopedia. Nikola Tesla. Tesla, circa 1. Born(1. 85. 6- 0. July 1. 85. 6Smiljan, Austrian Empire (modern- day Croatia)Died. January 1. 94. 3(1. New York City, New York, United States. Cause of death. Coronary thrombosis. Ethnicity. Serb. Citizenship. Austrian (in 1. 89. American citizen)American (3. July 1. 89. 1 . Sava, II Class, Government of Serbia (1. Elliott Cresson Medal (1. Order of Prince Danilo I (1. Edison Medal (1. 91. Order of St. Sava, I Class, Government of Yugoslavia (1. Order of the Yugoslav Crown (1. John Scott Medal (1. Order of the White Eagle, I Class, Government of Yugoslavia (1. Description of the book 'My Inventions: Nikola Tesla's Autobiography': This is Tesla's autobiography he wrote when was 63, first published in a magazine. Nikola Tesla's Autobiography was first published as a six-part 1919 series in the Electrical Experimenter Magazine, in the February - June, and October issues. Nikola tesla autobiography pdf Tesla couldn't get away through the shocks, regardless of his distance from the apparatus across. My Inventions -- Nikola Tesla's Autobiography - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Welcome to the Tesla Memorial Society of New York Website Tesla Biography. NIKOLA TESLA THE GENIUS WHO LIT THE WORLD. Welcome to Nikola Tesla's autobiography My Inventions. Tesla was 63 years old when this text was first published in the Electrical Experimenter magazine in. The Strange Life of Nikola Tesla Chapter 1 My Early Life By Nikola Tesla The progressive development of man is vitally dependent on invention. Order of the White Lion, I Class, Government of Czechoslovakia (1. University of Paris Medal (1. The Medal of the University St. Clement of Ochrida, Sofia, Bulgaria (1. Signature. Nikola Tesla (Serbian Cyrillic: . He soon struck out on his own with financial backers, setting up laboratories and companies to develop a range of electrical devices. His patented AC induction motor and transformer were licensed by George Westinghouse, who also hired Tesla for a short time as a consultant. His work in the formative years of electric- power development was involved in a corporate alternating current/direct current . He became a naturalized US citizen in 1. He tried to put these ideas to practical use in an ill- fated attempt at intercontinental wireless transmission, his unfinished Wardenclyffe Tower project. He also built a wireless controlled boat, one of the first ever exhibited. Tesla was renowned for his achievements and showmanship, eventually earning him a reputation in popular culture as an archetypal . He lived most of his life in a series of New York hotels through his retirement. Tesla died on 7 January 1. During the Yugoslav Wars, several of the buildings were severely damaged by fire. They were restored and reopened in 2. His father, Milutin Tesla (1. Nikola credited his eidetic memory and creative abilities to his mother's genetics and influence. Tesla's progenitors were from western Serbia, near Montenegro. Tesla was the fourth of five children. He had an older brother, Dane, and three sisters, Milka, Angelina and Marica. Dane was killed in a horse- riding accident when Nikola was aged five. In 1. 86. 1 Tesla attended the . The classes were held in German, as it was a school within the Austro- Hungarian Military Frontier. Shortly after he arrived Tesla contracted cholera; he was bedridden for nine months and was near death multiple times. Tesla's father, in a moment of despair, promised to send him to the best engineering school if he recovered from the illness. There he explored the mountains in hunter's garb. Tesla said that this contact with nature made him stronger, both physically and mentally. During his first year, Tesla never missed a lecture, earned the highest grades possible, passed nine exams. At the end of his second year, Tesla lost his scholarship and became addicted to gambling. When examination time came, Tesla was unprepared and asked for an extension to study, but was denied. He never graduated from the university and did not receive grades for the last semester. In December 1. 87. Tesla left Graz and severed all relations with his family to hide the fact that he dropped out of school. His friends thought that he had drowned in the Mur River. Tesla went to Maribor (now in Slovenia), where he worked as a draftsman for 6. He spent his spare time playing cards with local men on the streets. In March 1. 87. 9, Milutin Tesla went to Maribor to beg his son to return home, but Nikola refused. On 1. 7 April 1. 87. Milutin Tesla died at the age of 6. During that year, Tesla taught a large class of students in his old school, Higher Real Gymnasium, in Gospi. He arrived too late to enroll at Charles- Ferdinand University; he had never studied Greek, a required subject; and he was illiterate in Czech, another required subject. Tesla did, however, attend lectures at the university, although, as an auditor, he did not receive grades for the courses. Upon arrival, Tesla realized that the company, then under construction, was not functional, so he worked as a draftsman in the Central Telegraph Office instead. Within a few months, the Budapest Telephone Exchange became functional, and Tesla was allocated the chief electrician position. Tesla's work for Edison began with simple electrical engineering and quickly progressed to solving more difficult problems. In 1. 88. 5, he said that he could redesign Edison's inefficient motor and generators, making an improvement in both service and economy. According to Tesla, Edison remarked, . After months of work, Tesla fulfilled the task and inquired about payment. Edison, saying that he was only joking, replied, . The company installed electrical arc light- based illumination systems designed by Tesla. It also designed dynamo electric machine commutators, the first patents issued to Tesla in the US. The investors showed little interest in Tesla's ideas for new types of motors and electrical transmission equipment. They were more interested in developing an electrical utility than inventing new systems. They eventually forced Tesla out, leaving him penniless. He even lost control of the patents he had generated, since he had assigned them to the company in lieu of stock. He had to work at various electrical repair jobs and as a ditch digger for $2 per day. Later in life Tesla would recount the winter of 1. Patent 3. 81,9. 68, illustrating principle of Tesla's alternating current induction motor. In late 1. 88. 6, Tesla met Alfred S. Brown, a Western Union superintendent, and New York attorney Charles F. The two men were experienced in setting up companies and promoting inventions and patents for financial gain. Based on Tesla's patents and other ideas, they agreed to back him financially and handle his patents. Together they formed the Tesla Electric Company in April 1. Tesla, 1/3 to Peck and Brown, and 1/3 to fund development. They set up a laboratory for Tesla at 8. Liberty Street in Manhattan, where he worked on improving and developing new types of electric motors, generators, and other devices. In 1. 88. 7 Tesla developed an induction motor that ran on alternating current, a power system format that was starting to be built in Europe and the United States because of its advantages in long- distance, high- voltage transmission. The motor used polyphase current, which generated a rotating magnetic field to turn the motor (a principle that Tesla claimed to have conceived in 1. Westinghouse looked into getting a patent on a similar commutator- less, rotating magnetic field- based induction motor developed in 1. March 1. 88. 8 by Italian physicist Galileo Ferraris, but decided that Tesla's patent would probably control the market. In July 1. 88. 8, Brown and Peck negotiated a licensing deal with George Westinghouse for Tesla's polyphase induction motor and transformer designs for $6. AC horsepower produced by each motor. Westinghouse also hired Tesla for one year for the large fee of $2,0. He found it a frustrating period because of conflicts with the other Westinghouse engineers over how best to implement AC power. Between them, they settled on a 6. AC current system that Tesla proposed (to match the working frequency of Tesla's motor), but they soon found that it would not work for streetcars, since Tesla's induction motor could run only at a constant speed. They ended up using a DC traction motor instead. They believed that Tesla's patents gave them patent priority over other AC systems. In 1. 89. 3 George Westinghouse won the bid to light the 1. World's Columbian Exposition in Chicago with alternating current, beating out a General Electric bid by one million dollars. This World's Fair devoted a building to electrical exhibits. It was a key event in the history of AC power, as Westinghouse demonstrated to the American public the safety, reliability, and efficiency of a fully integrated alternating current system. These were about fifteen feet apart, and served as terminals of the wires leading from the transformers. When the current was turned on, the lamps or tubes, which had no wires connected to them, but lay on a table between the suspended plates, or which might be held in the hand in almost any part of the room, were made luminous. These were the same experiments and the same apparatus shown by Tesla in London about two years previous, . Over several years, there had been a series of proposals and open competitions on how best to use power generated by the falls. Among the systems proposed by several US and European companies were two- phase and three- phase AC, high- voltage DC, and compressed air. Adams pumped Tesla for information about the current state of all the competing systems. Tesla advised Adams that a two- phased system would be the most reliable, and that there was a Westinghouse system to light incandescent bulbs using two- phase alternating current. The company awarded a contract to Westinghouse Electric for building a two- phase AC generating system at the Niagara Falls, based on Tesla's advice and Westinghouse's demonstration at the Columbian Exposition that they could build a complete AC system. A further contract was awarded to General Electric to build the AC distribution system. In the mid- 1. 89. General Electric, backed by financier J. Morgan, was involved in takeover attempts and patent battles with Westinghouse Electric. A patent- sharing agreement was signed between the two companies in 1. To secure further loans, Westinghouse was forced to revisit Tesla's AC patent, which bankers considered a financial strain on the company. Westinghouse convinced Tesla to release his company from the licensing agreement over Tesla's AC patents, in exchange for Westinghouse Electric purchasing the patents for a lump sum payment of $2. This provided Westinghouse a break from what had turned out to be an overly generous $2. AC horsepower royalty, due to alternating current's rapid gain in popularity. American citizenship.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2017
Categories |