Barkhausen is a German surname. Notable people with the surname include: David N. Barkhausen (born 1950), American politician and lawyer Heinrich Barkhausen...
The Barkhausen effect is a name given to the noise in the magnetic output of a ferromagnet when the magnetizing force applied to it is changed. Discovered...
In electronics, the Barkhausen stability criterion is a mathematical condition to determine when a linear electronic circuit will oscillate. It was put...
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...
used instead of the Barkhausen criterion is the Nyquist stability criterion.: p.6–7 This has a wider applicability than the Barkhausen, so it can identify...
March 1944 until 1 April 1945 a concentration camp was established in the Barkhausen quarter. From 1 February 1945 until 1 April 1945 a camp was used in the...
Louis Henry Barkhausen (1877–1962), of Chicago, Illinois, was a stamp collector who specialized in the collection and study of American postal stationery...
perturbations within a large domains began in the late 1910s when Heinrich Barkhausen investigated how the domains, or dipoles, within a ferromagnetic material...
steady-state oscillation is established, when the circuit parameters satisfy the Barkhausen stability criterion. Austrian business cycle theory, particularly the...
lattice, preserving their parallel orientation. This is shown by the Barkhausen effect: as the magnetizing field is changed, the material's magnetization...
historian, theatre and film critic, president of The Critics' Circle David N. Barkhausen, Illinois state legislator and lawyer Florieda Batson '21, hurdler, 1922...
generally reveals a series of small, random jumps in magnetization called Barkhausen jumps. This effect is due to crystallographic defects such as dislocations...
scale proposed by Eberhard Zwicker in 1961. It is named after Heinrich Barkhausen, who proposed the first subjective measurements of loudness. One definition...
Gustave Charpentier, French composer (b. 1860) February 20 – Heinrich Barkhausen, German physicist (b. 1881) February 26 – Elsie Janis, American singer...
Routh–Hurwitz stability criterion Vakhitov–Kolokolov stability criterion Barkhausen stability criterion Stability may also be determined by means of root...
Ardenne – Physics Heinrich Barkhausen 1911–1953 (not continuously) – Communications technology. Discoverer of the Barkhausen jumps, a manifestation of...
low-power microwave vacuum tubes had been developed using new principles; the Barkhausen–Kurz tube and the split-anode magnetron. These could generate a few watts...
create unique musical sounds. The conditions for feedback follow the Barkhausen stability criterion, namely that, with sufficiently high gain, a stable...
carefully it is trimmed. For a linear circuit to oscillate, it must meet the Barkhausen conditions: its loop gain must be one and the phase around the loop must...
UK, and Calais, France. The radiated power, produced by a miniature Barkhausen–Kurz tube located at the dish's focus, was one-half watt. A 1933 military...
excess negative resistance. The above conditions are analogous to the Barkhausen criterion for feedback oscillators; they are necessary but not sufficient...
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