Annunciator
Definition
An electromechanical or electronic warning device that visually or acoustically indicates the state of a circuit, the occurrence of a fault, or the reception of a signal within a control system; (adjective) that announces, heralds, or signals an imminent event.
Bilingual Equivalents
- Annunciator
- Signaling device
Grammatical & Source Details
| Inflection Type | Neuter noun taking standard plural suffixes or variable adjective with regular structural variations. |
| Formation | Neologism derived from Latin 'annuntiator', integrated into academic and industrial instrumentation registers. |
| Spelling / Pronunciation | [ə.ˈnʌn.si.eɪ.tər] |
| Source | IEEE Standard Dictionary of Electrical and Electronics Terms |
Contextual Usage Examples
RO: Inginerul a verificat tabloul de siguranțe și a resetat acel anunciator optic care indica o supraîncălzire a motorului.
EN: The engineer checked the fuse board and reset that optical annunciator which was indicating a motor overheating.
RO: Un sunet strident emis de un anunciator acustic a alertat personalul de pază din incinta fabricii.
EN: A shrill sound emitted by an acoustic annunciator alerted the security staff inside the factory premises.
RO: În poezia simbolistă analizată, un element natural acționează ca un semn anunciator al declinului toamnei.
EN: In the analyzed symbolist poetry, a natural element acts as a heralding sign of autumn's decline.
Idioms & Phrases
Panou anunciator / Annunciator panel
RO: Ansamblu centralizat de lumini și indicatori care centralizează alarmele dintr-o centrală industrială.
EN: A centralized cluster of lights and indicators that aggregates alarms within an industrial plant.
Semnal anunciator / Heralding signal / Warning alert
RO: Impuls electric sau eveniment fizic premergător care avertizează despre declanșarea unei proceduri.
EN: An electrical impulse or preceding physical event that warns about the triggering of a procedure.
Anunciator de incendiu / Fire alarm annunciator
RO: Dispozitiv specific montat la intrarea clădirilor pentru a arăta pompierilor zona exactă unde s-a declanșat focul.
EN: A specific device mounted at building entrances to show firefighters the exact zone where the fire started.
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