cavity magnetron

См. также в других словарях:

• Cavity magnetron — Magnetron with section removed (magnet is not shown) …   Wikipedia

• cavity — [kav′i tē] n. pl. cavities [Fr cavité < LL cavitas < L cavus, HOLLOW: see CAVE] 1. a hole or hollow place 2. a natural hollow place within the body [the abdominal cavity] 3. a hollow place in a tooth, esp. when caused by decay …   English World dictionary

• John Randall (physicist) — Infobox Scientist name = Sir John Randall box width = image width =150px caption = Sir John Randall birth date = March 23, 1905 birth place = death date = June 16, 1984 death place = residence = citizenship = nationality = British ethnicity =… …   Wikipedia

• History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia

• Microwave oven — A modern microwave oven …   Wikipedia

• H2S radar — The H2S radar was used in bombers of RAF Bomber Command. It was designed to identify targets on the ground for night and all weather bombing. The transmitter/receiver equipment was officially known as TR3159 (H2S Mk I/ASV VIB) or TR3191 (H2S Mk… …   Wikipedia

• Klystron — A klystron is a specialized linear beam vacuum tube (evacuated electron tube). Klystrons are used as amplifiers at microwave and radio frequencies to produce both low power reference signals for superheterodyne radar receivers and to produce high …   Wikipedia

• Microwave — This article is about the electromagnetic wave. For the cooking appliance, see Microwave oven. For other uses, see Microwaves (disambiguation). A microwave telecommunications tower on Wrights Hill in Wellington, New Zealand Microwaves, a subset… …   Wikipedia

• Resonator — A resonator is a device or system that exhibits resonance or resonant behavior, that is, it naturally oscillates at some frequencies, called its resonance frequencies, with greater amplitude than at others. Although its usage has broadened, the… …   Wikipedia

• Harry Boot — Infobox Scientist name = Harry Boot box width = image width =150px caption = Harry Boot birth date = 29 July, 1917 birth place = Birmingham death date = 8 February, 1983 death place = residence = citizenship = nationality = English ethnicity =… …   Wikipedia

• Radiation Laboratory — Ernest Lawrence s laboratory at University of California Berkeley, now known as Lawrence Berkeley National Laboratory, also was known as the Radiation Laboratory. Presently, there are a number of research laboratories with this name, including… …   Wikipedia