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  1. en.wikipedia.org › wiki › James_WattJames Watt - Wikipedia

    James Watt FRS, FRSE (/ w ɒ t /; 30 January 1736 (19 January 1736 OS) – 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1776, which was fundamental to the changes brought by the Industrial Revolution in both his native country ...

  2. Apr 27, 2020 · James Watt (January 30, 1736—August 25, 1819) was a Scottish inventor, mechanical engineer, and chemist whose steam engine patented in 1769 greatly increased the efficiency and range of use of the early atmospheric steam engine introduced by Thomas Newcomen in 1712.

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    • Steam engine. By far the best-known invention for James was that of the steam engine. The engine he developed would go on to define the industrial revolution and essentially change the world, still impacting society today.
    • Copy machine. Another one of Watt’s big inventions was that of the first copy machine. In the 1780s he developed a way of making precise copies of drawings without having to trace them by hand.
    • Horsepower. While the watt steam engine revolutionized the industrial revolution, the great inventor also made significant contributions to science and other industries.
    • REV counter. James Watt created the first revolution counter or tachometer in the 1800s. He developed it to measure the rotation speed of a shaft on his steam engines and it was implemented across various steam locomotives at the time.
  3. About the time Britannica was searching for its first editor, James Watt (1736–1819) was beginning a succession of improvements that would bring new and real efficiency to the steam engine, making it the power plant of the Industrial Revolution.

  4. Jun 30, 2023 · Learn about the life and achievements of James Watt, the Scottish engineer and scientist who improved the efficiency and applications of the steam engine. Discover how his work sparked the Industrial Revolution and his later inventions.

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  6. Watt steam engine, steam engine invented by Scottish engineer James Watt in 1769. The Watt steam engine is considered the first truly efficient steam engine, as it solved the problem of energy wastage through the use of a separate condenser.

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