- detection coil
- катушка обнаружения
Англо-русский словарь по машиностроению. 2014.
Англо-русский словарь по машиностроению. 2014.
Coiled coil — For the coiled coil shape in general, see Coil. Figure 1: The classic example of a coiled coil is the GCN4 leucine zipper (PDB accession code 1zik), which is a parallel, left handed homodimer. However, many other types of coiled coil exist. A… … Wikipedia
magnetic crack detection — the bar or component to be tested is magnetized by passing a heavy current through it or by making it the core of a coil through which a heavy current is passed. Cracks or inclusions cause the magnetic flux to break the surface forming free… … Mechanics glossary
Free induction decay — In Fourier Transform NMR, a free induction decay (FID) is the observable NMR signal generated by non equilibrium nuclear spin magnetisation precessing about the magnetic field (conventionally along z).This non equilibrium magnetisation is… … Wikipedia
Metal detector — A U.S. Army soldier uses a metal detector to search for weapons and ammunition in Iraq A metal detector is a device which responds to metal that may not be readily apparent. The simplest form of a metal detector consists of an oscillator… … Wikipedia
Magnetometer — A magnetometer is a measuring instrument used to measure the strength or direction of a magnetic field either produced in the laboratory or existing in nature. Some countries such as the USA, Canada and Australia classify the more sensitive… … Wikipedia
Magnetic-particle inspection — (MPI) is a non destructive testing (NDT) process for detecting surface and subsurface discontinuities in ferroelectric materials such as iron, nickel, cobalt, and some of their alloys. The process puts a magnetic field into the part. The piece… … Wikipedia
Microphone — For the indie film, see Microphone (film). Microphones redirects here. For the indie band, see The Microphones. A … Wikipedia
Boeing YAL-1 — Infobox Aircraft name= YAL 1 Airborne Laser type=Airborne Laser (ABL) weapons system manufacturer=Boeing caption=Rendering of an ABL aircraft in flight primary user=United States Air Force more users= unit cost= designer= first flight=July 18… … Wikipedia
Crystal radio — Crystal set redirects here. For the Australian rock band, see The Crystal Set. A modern reproduction of an antique crystal set. It is tuned to different stations by moving the sliding contact (right) up and down the tuning coil (red). The device… … Wikipedia
Induction loop — This article is about a detection system. For the more general electrical component, see Inductor. Induction loop is a term used to describe an electromagnetic communication and detection system, relying on the fact that a moving magnet will… … Wikipedia
Electronic article surveillance — For the electronic version of a journal article, see electronic article. Electronic article surveillance (EAS) is a technological method for preventing shoplifting from retail stores or pilferage of books from libraries. Special tags are fixed to … Wikipedia