generator

/jen"euh ray'teuhr/, n.
1. a machine that converts one form of energy into another, esp. mechanical energy into electrical energy, as a dynamo, or electrical energy into sound, as an acoustic generator.
2. a person or thing that generates.
3. Chem. an apparatus for producing a gas or vapor.
4. Math.
a. an element or one of a set of elements from which a specified mathematical object can be formed by applying certain operations.
b. an element, as a line, that generates a figure.
5. Computers. a program that produces a particular type of output on demand, as random numbers, an application program, or a report.
[1640-50; < L generator producer, equiv. to genera(re) (see GENERATE) + -tor -TOR]

* * *

Machine that converts mechanical energy to electricity for transmission and distribution over power lines to domestic, commercial, and industrial customers.

Generators also produce the electric power required for automobiles, aircraft, ships, and trains. The mechanical power for an electric generator is usually obtained from a rotating shaft and is equal to the shaft torque multiplied by the rotational, or angular, velocity (speed). The mechanical power may come from various sources: turbines powered by water, wind, steam, or gas; gasoline engines; or diesel engines.

* * *


Universalium. 2010.

Look at other dictionaries:

  • generator — GENERATÓR, OÁRE, generatori, oare, adj., subst. I. adj. Care generează, produce, determină ceva. II. s.f. Linie dreaptă care generează prin deplasarea în spaţiu (pe o traiectorie curbă) o suprafaţă riglată. III. s.n. 1. Aparat, maşină sau… …   Dicționar Român

  • Generator — may refer to: * Electrical generator * Engine generator, an electrical generator, but with its own engine. * Generator (mathematics), any of several closely related usages in mathematics.Music * Generator (song), a song by The Foo Fighters *… …   Wikipedia

  • generator — gen‧e‧ra‧tor [ˈdʒenəreɪtə ǁ ər] noun [countable] 1. COMMERCE a product which makes a profit or has other advantages: • The company s biggest profit generator is its snack food operation. • The auto industry is a huge generator of employment and… …   Financial and business terms

  • generator — genèrātor m DEFINICIJA reg. 1. stroj koji pretvara mehaničku energiju u električnu [generator pare parni kotao] 2. razg. onaj koji pokreće [on je generator toga projekta]; tvorac 3. meteor. uređaj kojim se sagorijevanjem plamena (propana, butana) …   Hrvatski jezični portal

  • generator — {{/stl 13}}{{stl 8}}rz. mnż I, D. a, Mc. generatororze {{/stl 8}}{{stl 20}} {{/stl 20}}{{stl 12}}1. {{/stl 12}}{{stl 8}}techn. {{/stl 8}}{{stl 7}} urządzenie lub program komputerowy wytwarzający pewne czynniki fizyczne (np. drgania… …   Langenscheidt Polski wyjaśnień

  • Generator — Álbum de Bad Religion Publicación 12 de marzo de 1992 Grabación mayo de 1991, en Westbeach Recorders, Hollywood, California Género(s) Punk rock …   Wikipedia Español

  • generator — 1640s, person or thing that generates, from L. generator a begetter, producer, agent noun from pp. stem of generare (see GENERATION (Cf. generation)). Meaning machine that generates power first recorded 1794; in sense of machine that generates… …   Etymology dictionary

  • Generator — Generator: Die technische Bezeichnung für ein Gerät oder eine Anlage zur Strom bzw. Gaserzeugung wurde im 19. Jh. aus lat. generator »Erzeuger« entlehnt. Dies gehört zu lat. genus »Geschlecht« (vgl. ↑ Genus) …   Das Herkunftswörterbuch

  • Generator — Gen er*a tor, n. [L.] 1. One who, or that which, generates, begets, causes, or produces. [1913 Webster] 2. An apparatus in which vapor or gas is formed from a liquid or solid by means of heat or chemical process, as a steam boiler, gas retort, or …   The Collaborative International Dictionary of English

  • Generātor — (lat.), 1) Erzeuger, Vater, bes. Stammvater; 2) Dampfkessel, indem er erzeugende Werkstatt des Dampfes ist; 3) Öfen, bei der Steinkohlengasbereitung in Anwendung (s.u. Brennmaterialien g); die darin erhaltenen Gase heißen Generatorgase …   Pierer's Universal-Lexikon

  • Generātor — (lat., »Erzeuger«) heißt ein Apparat, in dem Gas oder Dampf erzeugt wird, speziell ein für Gasfeuerung benutzter Gaserzeugungsapparat (s. Feuerungsanlagen, S. 520); auch soviel wie Dampfkessel; der Eisbildner bei Eismaschinen; eine zur Erzeugung… …   Meyers Großes Konversations-Lexikon

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.