Edwin Henry Colpitts (January 19, 1872 – March 6, 1949) was a communications pioneer best known for his invention of the Colpitts oscillator. As research...
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A Colpitts oscillator, invented in 1918 by Canadian-American engineer Edwin H. Colpitts using vacuum tubes, is one of a number of designs for LC oscillators...
17 KB (2,458 words) - 19:23, 15 March 2024
surname include: A. Russell Colpitts (born 1906), farmer and political figure in New Brunswick, Canada Edwin H. Colpitts (1872–1949), communications pioneer...
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stages. A pair of audion tubes connected in push–pull is described in Edwin H. Colpitts' US patent 1137384 granted in 1915, although the patent does not specifically...
17 KB (2,245 words) - 17:10, 28 July 2024
Scientific phenomena named after people (section H)
(Helmut Hasse), the Syracuse problem) – Lothar Collatz Colpitts oscillator – Edwin H. Colpitts Compton effect, scattering, wavelength – Arthur Compton...
72 KB (6,829 words) - 04:03, 26 July 2024
Otto B. Blackwell (category Articles with hCards)
Engineer 1914-1919 a Transmission and Development Engineer 1919-1934. Edwin H. Colpitts and Otto B. Blackwell published an important paper on carrier multiplex...
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Elliott Cresson Medal (category Articles with hCards)
anti-aircraft guns, tanks, seacoast artillery and welded gun carriages 1948 Edwin H. Colpitts Engineering Practical systems of long distance communications 1950...
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Chicago (1910). In 1911 he joined the Western Electric Company under Edwin H. Colpitts. His earliest work was in the development of a vacuum-tube based amplifiers...
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Executive Vice President of Bell Telephone Laboratories. He worked with Edwin H. Colpitts, Harold D. Arnold, and Frank B. Jewett. During WW I in the U.S. Army...
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oscillators in radio receivers. Typical LC oscillator circuits are the Hartley, Colpitts and Clapp circuits. In a crystal oscillator circuit the filter is a piezoelectric...
61 KB (6,624 words) - 03:31, 31 July 2024