• Thumbnail for Heinrich Barkhausen
    Heinrich Georg Barkhausen (2 December 1881 – 20 February 1956), born in Bremen, was a German physicist. Growing up in a patrician Bremen family, he showed...
    5 KB (418 words) - 15:55, 29 January 2022
  • Thumbnail for Barkhausen effect
    magnetizing force applied to it is changed. Discovered by German physicist Heinrich Barkhausen in 1919, it is caused by rapid changes in the size of magnetic domains...
    7 KB (861 words) - 03:18, 5 August 2024
  • Barkhausen is a German surname. Notable people with the surname include: David N. Barkhausen (born 1950), American politician and lawyer Heinrich Barkhausen...
    633 bytes (111 words) - 12:16, 20 September 2018
  • Thumbnail for Barkhausen stability criterion
    circuit will oscillate. It was put forth in 1921 by German physicist Heinrich Barkhausen (1881–1956). It is widely used in the design of electronic oscillators...
    6 KB (602 words) - 00:19, 9 May 2024
  • Thumbnail for Loop gain
    characterizing electronic feedback amplifiers was first recognized by Heinrich Barkhausen in 1921, and was developed further by Hendrik Wade Bode and Harry...
    4 KB (524 words) - 18:43, 4 September 2023
  • Thumbnail for Barkhausen–Kurz tube
    tube electronic oscillator invented in 1920 by German physicists Heinrich Georg Barkhausen and Karl Kurz. It was the first oscillator that could produce...
    8 KB (934 words) - 00:52, 21 May 2023
  • Thumbnail for Crackling noise
    perturbations within a large domains began in the late 1910s when Heinrich Barkhausen investigated how the domains, or dipoles, within a ferromagnetic...
    19 KB (2,454 words) - 20:05, 13 August 2023
  • Thumbnail for Bark scale
    psychoacoustical scale proposed by Eberhard Zwicker in 1961. It is named after Heinrich Barkhausen, who proposed the first subjective measurements of loudness. One...
    6 KB (509 words) - 08:30, 5 May 2024
  • Thumbnail for 1881
    November 28 – Stefan Zweig, Austrian writer (d. 1942) December 2 – Heinrich Barkhausen, German physicist (d. 1956) December 3 – Henry Fillmore, American...
    30 KB (3,235 words) - 02:40, 9 August 2024
  • Heinrich Band: Developed a musical instrument and called it bandoneón in 1846. It is used in most tango orchestras until today. Heinrich Barkhausen:...
    47 KB (5,578 words) - 01:59, 4 April 2024