Meaning of "mercury-vapour lamp" in the English dictionary

PRONUNCIATION OF MERCURY-VAPOUR LAMP

mercury-vapour lamp

GRAMMATICAL CATEGORY OF MERCURY-VAPOUR LAMP

Mercury-Vapour lamp is a noun.

A noun is a type of word the meaning of which determines reality. Nouns provide the names for all things: people, objects, sensations, feelings, etc.

WHAT DOES MERCURY-VAPOUR LAMP MEAN IN ENGLISH?

Mercury-vapor lamp

A mercury-vapor lamp is a gas discharge lamp that uses an electric arc through vaporized mercury to produce light. The arc discharge is generally confined to a small fused quartz arc tube mounted within a larger borosilicate glass bulb. The outer bulb may be clear or coated with a phosphor; in either case, the outer bulb provides thermal insulation, protection from the ultraviolet radiation the light produces, and a convenient mounting for the fused quartz arc tube. Mercury vapor lamps are more energy efficient than incandescent and most fluorescent lights, with luminous efficacies of 35 to 65 lumens/watt. Their other advantages are a long bulb lifetime in the range of 24,000 hours and a high intensity, clear white light output. For these reasons, they are used for large area overhead lighting, such as in factories, warehouses, and sports arenas as well as for streetlights. Clear mercury lamps produce white light with a bluish-green tint due to mercury's combination of spectral lines. This is not flattering to human skin color, so such lamps are typically not used in retail stores.

Definition of mercury-vapour lamp in the English dictionary

The definition of mercury-vapour lamp in the dictionary is a lamp in which an electric discharge through a low pressure of mercury vapour is used to produce a greenish-blue light. It is used for street lighting and is also a source of ultraviolet radiation.

TRANSLATION OF MERCURY-VAPOUR LAMP

Find out the translation of mercury-vapour lamp to 25 languages with our English multilingual translator.

The translations of mercury-vapour lamp from English to other languages presented in this section have been obtained through automatic statistical translation; where the essential translation unit is the word «mercury-vapour lamp» in English.

• Translator English - Chinese: 水银灯
• Translator English - Spanish: lámpara de vapor de mercurio
• English: mercury-vapour lamp
• Translator English - Hindi: पारा वाष्प लैंप
• Translator English - Arabic: مصباح بخار الزئبق
• Translator English - Russian: Лампа ртутная
• Translator English - Portuguese: lâmpada de vapor de mercúrio
• Translator English - Bengali: পারদ-বাষ্প বাতি
• Translator English - French: Lampe à vapeur de mercure
• Translator English - Malay: Lampu wap-wap
• Translator English - German: Quecksilberdampflampe
• Translator English - Japanese: 水銀灯
• Translator English - Korean: 수은등
• Translator English - Javanese: Lampu uap merkuri
• Translator English - Vietnamese: đèn thủy ngân hơi
• Translator English - Tamil: பாதரச நீராவி விளக்கு
• Translator English - Marathi: पारा-वाफ्रिक दिवा
• Translator English - Turkish: Civa buharlı lamba
• Translator English - Italian: lampada a vapori di mercurio
• Translator English - Polish: lampy rtęciowej
• Translator English - Ukrainian: Лампа ртутна
• Translator English - Romanian: lampă cu vapori de mercur
• Translator English - Greek: λυχνία ατμών υδραργύρου
• Translator English - Afrikaans: kwik - damp lamp
• Translator English - Swedish: kvicksilverlampor
• Translator English - Norwegian: lysstoffrør

10 ENGLISH BOOKS RELATING TO «MERCURY-VAPOUR LAMP»

Discover the use of mercury-vapour lamp in the following bibliographical selection. Books relating to mercury-vapour lamp and brief extracts from same to provide context of its use in English literature.

Canadian Patent Office Record

The combination with a mercury vapour lamp, of means for continuously furnishing to the arc diluted salts of alkali metals. 4. The combination with a mercury vapour lamp, of means for continuously furnishing to the arc diluted salts of alkali ...

Canada. Patent Office, 1907

Empire Review

which is worthy of note, is a new form of the mercury-vapour lamp. As far back as 1863 it was demonstrated that if a tube containing mercury were exhausted of air and sealed up, an electric current traversing the tube made the mercury vapour ...

‎1904

Utilisation of Electrical Power

High Pressure Mercury Vapour Lamp Fig. 1.39 shows a high pressure mercury vapour lamp. Construction : It consists of two bulbs-an arc-tube containing the electric discharge and outer bulb which protects the arc-tube from changes in ...

Er. R. K. Rajput, 2006

Electric lamps

Mercury- vapour lamp, quartz Mercury- vapour lamp, ordinary Carbone arc .... Metallised - carbon - filament lamp .... Carbon-filament lamp, " 1 1 w./c.p Carbon- filament lamp, -'1 w./c.p Carbon-filament lamp, - 1 w./c.p Lamp. Yellow flame arc .

Maurice Solomon, 1908

Electrotherapy Simplified

For lamps containing mercury vapour at about atmospheric pressure (medium pressure mercury vapour lamp), radiation is emitted with several different wavelengths in the UVC, UVB, and UVA. Due to the passage of the current through the ...

Basanta Kumar Nanda, Nanda, 2008

Lighting: Interior and Exterior

Before the advent of electronic starters, the high-pressure mercury vapour lamp had the advantage of not requiring a special starter. The arc tube is made from quartz (fused silica) and operates at temperatures in the region of 700°C. The filling ...

Robert Bean, 2014

Lighting: Interior and Exterior

High pressure mercury vapour lamps find relatively little use today because of the development of the metal halide lamp from the ordinary mercury vapour lamp. The basic mercury vapour lamp had extensive use in street lighting and in its ...

Arthur Robert Bean, 2004

Light & Communication - Nature as a reference in lighting design

The mercury vapour lamp produces light when the electrical current passes through a small amount of mercury vapour. The colour rendering qualities of the mercury vapour lamp are not as good as those of incandescent and fluorescent lamps ...

Henrik Clausen, 2009

Generation, Distribution and Utilization of Electrical Energy

6.25 Sodium Vapour Lamp Mercury Vapour Lamp The mercury vapour lamp is similar in construcion to the sodium vapour lamp and consists of a double glass bulb (Fig. 6.26). Since the cathode is maintained in an incandescent state by ionic ...

C. L. Wadhwa, 1989

A.T.B. Of Electrical Technology (Multicolour)

(a) Sodium vapour lamp (b) Mercury vapour lamp (c) Incandescent lamp (d) Fluorescent lamp 45. The function of capacitor across the supply to the fluorescent tube is primarily to (a) stabilize the arc (b) reduce the starting current ( c) improve ...

A. K. Theraja, 2005