mercury discharge lamp
11Mercury discharge [mercury vapor] lamp — Ртутная лампа …
12High-intensity discharge lamp — A High intensity discharge (HID) lamp is a type of electrical lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina tube. This tube is filled… …
13discharge tube — n. Elec. 1. any of various devices in which a gas or metal vapor inside sealed glass is used to conduct current when voltage is applied 2. such a device used as a lamp (discharge lamp), as with neon or mercury vapor …
14low pressure mercury arc lamp — an ultraviolet radiation lamp having a low vapor pressure, low amperage, high voltage, and a glow discharge; more than 95 per cent of its emission is ultraviolet C in the mercury vapor resonance emission line at 254 nm. In the treatment of skin… …
15mercury vapour light — or mercury vapour lamp noun A bright greenish blue light, high in ultraviolet rays, produced by an electric discharge through mercury vapour • • • Main Entry: ↑mercury …
16mercury arc — n. an electric discharge passed through ionized mercury vapor, esp. in a mercury vapor lamp or an electron tube …
17lamp — lampless, adj. /lamp/, n. 1. any of various devices furnishing artificial light, as by electricity or gas. Cf. fluorescent lamp, incandescent lamp. 2. a container for an inflammable liquid, as oil, which is burned at a wick as a means of… …
18Mercury (element) — gold ← mercury → thallium Cd ↑ Hg ↓ Cn …
19Lamp (electrical component) — A lamp is a replaceable component such as an incandescent light bulb, which is designed to produce light from electricity. These components usually have a base of ceramic, metal, glass or plastic, which makes an electrical connection in the… …
20lamp — Synonyms and related words: Chinese lantern, Finsen light, Moore light, arc light, battery lamp, broadside, candle, candlelight, cresset, dark lantern, electric candle, electric lamp, electric light bulb, electric torch, electric arc lamp,… …
