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The following timeline tables list the discoveries and inventions in the history of electrical and electronic engineering. [ 1 ] [ 2 ] History of discoveries timeline
1947 – Invention of the First Transistor at Bell Telephone Laboratories, Inc. 1947 – Invention of Holography; 1948 – Birth of the Barcode; 1948 – The Discovery of the Principle of Self-Complementarity in Antennas and the Mushiake Relationship; 1948 – First Atomic Clock; 1948–1951 – Manchester University "Baby" Computer and its ...
The timeline of historic inventions is a chronological list of particularly ... 21 – 3.7 kya: Star chart in ... Timeline of electrical and electronic engineering;
Engineering advances in the 1880s, including the invention of the transformer, led to electric utilities starting to adopting alternating current, up until then used primarily in arc lighting systems, as a distribution standard for outdoor and indoor lighting (eventually replacing direct current for such purposes).
Timeline of historic inventions (3.3–2.6 Mya–present) Timelines of United States inventions and discoveries (1717–2009) Timeline of Russian inventions and technology records; Timeline of sustainable energy research 2020–present; List of technologies
Category: History of electrical engineering. 12 languages. ... Timeline of electrical and electronic engineering; Timeline of the UK electricity supply industry; V.
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Some of the devices which would enable wireless telegraphy were invented before 1900. These include the spark-gap transmitter and the coherer with early demonstrations and published findings by David Edward Hughes (1880) [9] and Heinrich Rudolf Hertz (1887 to 1890) [10] and further additions to the field by Édouard Branly, Nikola Tesla, Oliver Lodge, Jagadish Chandra Bose, and Ferdinand Braun.
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