- target anode
- pierwsza anodaprzepona anodowa
English-Polish dictionary for engineers. 2013.
target anode
Look at other dictionaries:
target — [tär′git] n. [ME < MFr targette, dim. of targe, a shield < Frank * targa, akin to TARGE] 1. Historical a small shield, esp. a round one 2. a) a round, flat board, straw coil, etc., often one marked with concentric circles, set up to be… … English World dictionary
target — 1. An object fixed as goal or point of examination. 2. In the ophthalmometer, the mire. 3. SYN: t. organ. 4. Anode of an x ray tube. SEE ALSO: x ray. [It. targhetta, a small s … Medical dictionary
rotating anode — in radiology, an anode in the form of a disk with the target material annealed to its rim; the anode is continuously rotated so that the electron stream strikes only a small part of the target at one time, thus allowing heat dissipation … Medical dictionary
X-ray — [ 22 December 1895 and presented to Professor Ludwig Zehnder of the Physik Institut, University of Freiburg, on 1 January 1896. The dark oval on the third finger is a shadow produced by her ring. [cite book last = Kevles first =Bettyann Holtzmann … Wikipedia
Magic eye tube — EM11 tuning eye A magic eye tube gives a visual indication for audio output, radio frequency signal strength, or other functions. It is also called a cat s eye, or tuning eye tube. These tubes were used by radio receivers from around 1936 onwards … Wikipedia
Electron beam tomography — (EBT) is a specific form of computed axial tomography (CAT or CT) in which the X ray tube is not mechanically spun in order to rotate the source of X ray photons. This different design was explicitly developed to better image heart structures… … Wikipedia
Electron beam physical vapor deposition — or EBPVD is a form of physical vapor deposition in which a target anode is bombarded with an electron beam given off by a charged tungsten filament under high vacuum. The electron beam causes atoms from the target to transform into the gaseous… … Wikipedia
x-ray — 1. The ionizing electromagnetic radiation emitted from a highly evacuated tube, resulting from the excitation of the inner orbital electrons by the bombardment of the target anode with a stream of electrons from a heated cathode. SYN: roentgen… … Medical dictionary
X-ray tube — An X ray tube is a vacuum tube that produces X rays. They are used in X ray machines. X rays are part of the electromagnetic spectrum, an ionizing radiation with wavelengths shorter than ultraviolet light. X ray tubes evolved from experimental… … 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
Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… … Wikipedia
