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Nikola Tesla The Electrical Engineering

This presentartions, show the principal developments of Nikola Tesla, about Electrical engineering

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Nikola Tesla The Electrical Engineering

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  1. 1/15 Nikola Tesla TheElectricalEngineering By: José Luis Zarabanda Díaz June 29 of 2013

  2. 2/15 CONTENTS • THE PAST • INDUCTION MOTOR • TRANSFORMER • SYSTEM FOR ELECTRICAL DISTRIBUTION • END OF WAR OF CURRENTS • TESLA COIL • WIRELESS ELECTRICITY • SYSTEM OF TRANSMISSION OF ELECTRICAL ENERGY • RADIO • CONCLUSIONS • REFERENCES

  3. Edison= DirectCurrent Tesla= MultiphaseCurrent 3/15 THE PAST Picture 1. Distribution system based on direct current. PBS.org

  4. “MagneticRotating Field” Fundamental on AC Systems 4/15 INDUCTION MOTOR Picture 2. Draw presentedby Tesla in patentNo 381,968 of 1888.

  5. Transformer help to manage the magnitude of the voltage. TRANSFORMER 5/15 Picture 3. Draw presentedby Tesla in patentNo 382,282 Y No 381,970 de 1888.

  6. Combination of this inventions permits the implementation of distribution Polyphase system SYSTEM FOR ELECTRICAL DISTRIBUTION 6/15 Picture 4. Draw presentedby Tesla in patentNo 390,413 de 1888.

  7. 7/15 Victims of war of currents was Animals and humans Tesla WIN with AC Polyphase System END OF WAR OF CURRENTS Picture 5. "Courtof Honor" at theColumbianExposition in Chicago, 1893. PBS.org

  8. TESLA COIL The Real purpose of the Tesla Coil was changed by Tesla Fans 8/15 Picture 6. Draw presentedby Tesla in patent 268,179 of 1896. Picture 7. Modelsbuilt of the Tesla coil in thepresent.

  9. PURPOSES OF TESLA COIL 9/15 Tesla Coil as part of power system Picture 8. Draw presentedby Tesla in patent593,138 of 1897.

  10. 10/15 Wireless Electricity was Researched by Tesla, and is interesting field to be development WIRELESS ELECTRICITY Picture 10. photography by the MIT group called "Witricity“, presented in a “TED TALKS” in august of 2009. Picture 9. Tesla demonstrates "wireless" power transmission in his Houston Street laboratory in March 1899. PBS.org

  11. The function of Tower of Wanderclyffe is a myth because didn’t be finished. SYSTEM OF TRANSMISSION OF ELECTRICAL ENERGY 11/15 Picture 11. Patent 645,576 of 1900 Picture 12. Central Power Plant, Transmitting Tower, and Laboratory Warderclyffe, Long Island. Picture 11. Patent 1,119,732 of 1914

  12. The controversy about “the inventor of radio”, is not concluded. 12/15 Radio U.S. Supreme Court, "Marconi Wireless Telegraph co. of America v. United States". 320 U.S. 1. Nos. 369, 373. Argued 9–12 April 1943. Decided 21 June 1943. The Patent Office made the following comment in 1903: Many of the claims are not patentable over Tesla patent numbers 645,576 and 649,621, of record, the amendment to overcome said references as well as Marconi's pretended ignorance of the nature of a "Tesla oscillator" being little short of absurd... the term "Tesla oscillator" has become a household word on both continents [Europe and North America]. Picture 14. US Patent 613,809 of 1898 Picture 13. Tesla demonstrated a radio-controlled boat to the public during an electrical exhibition at Madison Square Garden on 1898. Picture 15. Distance of transsmisionmadeby Marconi

  13. 13/15 CONCLUSIONS • The development of idea of Nikola Tesla about multi-phases currents, made possible the system of distribution and transmission of electrical energy as we know it. • The Tesla coil has lost his original purpose about of be included in a system transmission of energy, and it is used for production electric arc light by Tesla fans. • The wireless electricity is a idea with great future for the investigators in this field, and the wireless power transmission, like as tower Wanderclyffe, is not sufficiently development to be considerer as feasible. • The attribution of the invention of the radio a topic difficult to analyze, and the controversy continue.

  14. 14/15 REFERENCES • Pictures Labels with “PBS.org” is refer to the material presented by PBS in his site, in http://www.pbs.org/tesla/ssav/index.html • “VOJIN POPOVlC, RADOSLAV HORVAT, NIKOLA NIKOLlC”; Nikola Tesla Lectures, Patents, Articles; NIKOLA TESLA MUSEUM, 1956, Beograd Yugoslavia. Pages. A-160, P-35, P-166, P-177, P-239, P-254, P-296, P-360. • Picture of “TED TALKS” was taken from the site of TED, on this site: http://www.ted.com/talks/eric_giler_demos_wireless_electricity.html • Pictures of RADIO slide was taken from Wikipedia in the article of “Nikola Tesla” in English Version. This is the site: https://en.wikipedia.org/wiki/Nikola_Tesla#Radio

  15. T H A N K S 15/15

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