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      • History of Electronics Dates back to 1745 with Invention of the Layden Jar followed by identification of electron in 1897 and then invention of the vacuum tube. Here I will briefly describe history of electronics from 1745-2021 and inventions made by popular scientists during this period and uses and importance of these inventions.
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  2. May 13, 2024 · The history of electronics began to evolve separately from that of electricity late in the 19th century with the identification of the electron by the English physicist Sir Joseph John Thomson and the measurement of its electric charge by the American physicist Robert A. Millikan in 1909.

  3. Dec 1, 2022 · Here is Brief History of Electronics from 1745-2021, Greatest Engineers, Scientists, Physicists and Inventors along with details of their Contribution to Electronics and Importance of their Discoveries, Inventions and Works in Field of Electronics.

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  4. en.wikipedia.org › wiki › ElectronicsElectronics - Wikipedia

    The main driving force behind the advancement of electronics is the semiconductor industry, which in response to global demand continually produces ever-more sophisticated electronic devices and circuits.

  5. The first commercial power station opens in San Francisco using a Charles Brush generator and arc lights. The world's first commercial arc lighting system is installed in Cleveland, Ohio. Thomas Edison demonstrates his incandescent lamp at Menlo Park, New Jersey.

    • Luigi Galvani (1737-1798) Luigi Galvani was a professor at the University of Bologna. He studied the effects of electricity on animals, especially on frogs.
    • Charles Coulomb (1737-1806) Charles coulomb was a great scientist of the 18th century. He experimented with mechanical resistance and developed the coulomb’s law of electro-static charges in the year 1799.
    • Allesandro Volta (1745-1827) Allesandro Volta was an Italian scientist. He invented the battery in the year 1799. He was the first to develop a battery (Voltaic cell) that could produce electricity as a result of a chemical reaction.
    • Hans Christian Oersted (1777-1852) Hans Christian Oersted showed that whenever a current flows through a conductor, a magnetic field is associated with it.
  6. Dec 22, 2023 · At first theorized by mathematicians and entrepreneurs, during the 19th century mechanical calculating machines were designed and built to solve the increasingly complex number-crunching...

  7. The history of electronics is a story of the twentieth century and three key components—the vacuum tube, the transistor, and the integrated circuit. In 1883, Thomas Alva Edison discovered that electrons will flow from one metal conductor to another through a vacuum.

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