arc projector

См. также в других словарях:

• Arc lamp — The electric arc in an arc lamp consists of gas which is initially ionized by a voltage and is therefore electrically conductive. To start an arc lamp, usually a very high voltage is needed to ignite or strike the arc. This requires an electrical …   Wikipedia

• Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation …   Wikipedia

• Overhead projector — in operation during a classroom lesson An overhead projector is a variant of slide projector that is used to display images to an audience. Contents 1 Mechanism …   Wikipedia

• Large Format Slide Projector — A Large Format Slide Projector (also often called Large Format Projector or Large Image Projector ) is a kind of slide projector which has a very powerful light source (up to 12 thousand kilowatts using arc lamps). Therefore it is necessary to… …   Wikipedia

• Xenon arc lamp — A xenon arc lamp is an artificial light source. Powered by electricity, it uses ionized xenon gas to produce a bright white light that closely mimics natural daylight.Xenon arc lamps can be roughly divided into three categories: * Continuous… …   Wikipedia

• carbon arc — noun has carbon electrodes • Syn: ↑carbon arc lamp • Hypernyms: ↑arc lamp, ↑arc light • Hyponyms: ↑klieg light * * * noun 1. : an …   Useful english dictionary

• carbon arc — an electric arc between two carbon electrodes, used mainly for lighting, as in an arc light for a motion picture projector, or for intense heating, as in the cutting and welding of metals. [1905 10] * * * …   Universalium

• Talaria projector — Taleria was the brand name of a large venue video projector from General Electric. Light from a Xenon arc lamp was modulated by a light valve consisting of a rotating glass disc that was continuously coated with a viscous oil. An electron beam… …   Wikipedia

• Mass Effect 2 — Desarrolladora(s) BioWare Distribuidora(s) Electronic Arts Diseñador(es) Casey Hudson Escritor(es) Drew Ka …   Wikipedia Español

• lime — I. /laɪm / (say luym) noun 1. the oxide of calcium, CaO, a white caustic solid (quicklime or unslaked lime) prepared by calcining limestone, etc., used in making mortar and cement. When treated with water it produces calcium hydroxide, Ca(OH)2,… …  

• motion-picture technology — Introduction       the means for the production and showing of motion pictures. It includes not only the motion picture camera and projector but also such technologies as those involved in recording sound, in editing both picture and sound, in… …   Universalium