magnetic key mechanism
1Magnetic key mechanism — Клавиатурный механизм с магнитным управлением (усилием нажатия клавиш) …
2Key (lock) — A cut key A key is an instrument that is used to operate a lock. A typical key consists of two parts: the blade, which slides into the keyway of the lock and distinguishes between different keys, and the bow, which is left protruding so that… …
3Magnetic keyed lock — A magnetic keyed padlock A magnetic keyed lock is a locking mechanism whereby the key utilizes magnets as part of the locking and unlocking mechanism. A magnetic key would use from one to many small magnets oriented so that the North / South… …
4Magnetic field — This article is about a scientific description of the magnetic influence of an electric current or magnetic material. For the physics of magnetic materials, see magnetism. For information about objects that create magnetic fields, see magnet. For …
5Magnetic monopole — It is impossible to make magnetic monopoles from a bar magnet. If a bar magnet is cut in half, it is not the case that one half has the north pole and the other half has the south pole. Inst …
6key card — /ˈki kad/ (say kee kahd) noun 1. → cash card. 2. a debit card issued by a trader, such as a storekeeper or taxi driver, to consumers in regional and remote Australia. 3. a card, usually made of plastic, which has an encoded magnetic strip that… …
7Genii magnetic lock — The Genii Magnetic Lock was sold in the USA by the Edmund Scientific Company in the late 1970s. It had the unique distinction of looking like a chrome padlock, but had no openings for a key to open the lock. A magnetic key would be placed in a… …
8Preservation of magnetic audiotape — There are multiple types of magnetic media, however this article focuses on recommended best practices for handling, cleaning and storage of magnetic audiotapes in an archival repository, either in the form of open reels or enclosed cassettes.… …
9Nobel Prizes — ▪ 2009 Introduction Prize for Peace The 2008 Nobel Prize for Peace was awarded to Martti Ahtisaari, former president (1994–2000) of Finland, for his work over more than 30 years in settling international disputes, many involving ethnic,… …
10Nitrogen-vacancy center — The nitrogen vacancy center (N V center) is one of numerous point defects in diamond. Its most explored and useful property is photoluminescence, which can be easily detected from an individual N V center. Electron spins at N V centers, localized …
