Definition of the noun annunciator
What does annunciator mean as a name of something?
noun - plural: annunciators
- an indicator that announces which electrical circuit has been active (as on a telephone switchboard)
Alternative definition of the noun annunciator
- Anything that announces something
- A signalling devices that shows which of several electrical circuits is active, especially such a device in a telephone switchboard
- A buzzer in a UK signal box, that sounds when a train activates a treadle positioned on the track. Provides a warning or announcement of a nearby train.
Printed dictionaries and other books with definitions for annunciator
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Industrial Maintenance (2013)
by Michael Brumbach, Jeffrey Clade
□ An annunciator is a signaling apparatus. It may be audible or visible. Annunciators are often used to alert personnel of an event or a change ...
Industrial Burners Handbook (2003)
by Charles E. Baukal, Jr.
Annunciators An annunciator is a centralized alarm broadcasting and memory device. Typically, all the ...
a practical and indispensable work of reference for the mechanical engineer, designer, draftsman, shop superintendent, foreman and machinist ... by Joseph Gregory Horner
Annunciator. — The annunciator is the apparatus that is employed in connection with electric bells and telephones, to show which room ...
by United States. Patent Office
Above the annunciator is a miniature target divided by lines, as described, having the 15 number of each section of the target ...
by Pamela A. Collins, Truett A. Ricks, Clifford W. Van Meter
ANNUNCIATOR The annunciator is a visual and/or audible signaling device that indicates activation of the alarm system. Selection of the appropriate annunciation for an alarm system depends upon two factors: (1) the circumstances and ...
by Jerry L. Harbour
An annunciator is a display that has an audible indication as well as a visible one .) • Sensor/display location • Sensor/display malfunction • Sensor detection level LTA − Knowledge of input characteristics LTA • Identification of input signal ...
Annunciator.—The annunciator is the apparatus that is employed in connection with electric bells and telephones, to show which room or which number has been called.
Electrical World (1922)
The annunciator is a common type with a continuous-ringing contact and a 6-volt red lamp of about 12 cp. which lights when any one of the drops falls. A 10-in. gong is also connected in the circuit. The current is supplied by a four-cell Edison ...
by Akhil Behl
Annunciator is a Cisco IP Voice Media Streaming (IPVMS) application service process that runs on a CUCM node that has the IPVMS service activated. Annunciator plays recorded announcements to devices on specific events, such as a user ...
by State of Massachusetts
An elevator car annunciator is an electrical device in the car which indicates the landings at which hall buttons have been pressed, Bank. A group of elevators sharing the same hoistway or machine room and grouped in series and/or operated ...
by Dennis Hartmann, Josh Finke
An annunciator is a software function of the Cisco IP Voice Media Streaming application that provides the ability to stream spoken messages or various call- progress tones from the system to a user. It is capable of sending multiple one- way ...
Theory and Application to Engine Testing by Jyotindra S. Killedar
Alarm Annunciation The alarm annunciator is a device incorporated 348 JYOTINDRA S. KILLEDAR.
annunciator is that raising the setback rod does not impart to the needles any general movement. In early types, where resetting “jiggles” all the needles, a heavily charged magnet core often would re-attract a needle, causing false indication ...
Implementing Cisco Unified Communications Manager, Part 2 (CIPT2) (Authorized Self-Study Guide) (2008)
by Chris Olsen
Figure 2-4DisabledAnnunciator The annunciator is a CUCM feature that sends one-way audio of prerecorded messages over RTP to IP Phones. An example is the replacement to the fast busy reorder tone with the recorded message “Your ...
by U.A.Bakshi, A.P.Godse
An alarm annunciator is a watch dog for keeping the process variables in a plant within desired limits. Usually the annunciators are mounted on the top of control panels and are located in the control room.
Network Dictionary (2007)
by Javvin Www Networkdictionary Com, Jielin Dong
Annunciator Telecom Annunciator is a visual or audible signaling device that indicates the condition and/or availability of associated circuit (s) or stations. Anomaly Detection Security Anomaly Detection is a technique used in Intrusion ...
A Description of Tools, Instruments, Machines, Processes, and Engineering; History of Inventions; General Technological Vocabulary; and Digest of Mechanical Appliances in Science and the Arts by Edward Henry Knight
ANNUNCIATOR. ANODE. for the old-fashioned arrangement of bells in hotels, etc. Instead of each room being connected to a separate bell in the office of the hotel, the bell-pull of each room is connected to a single bell, which gives notice to ...
Dictionary of Naval Terms (2005)
by Deborah W. Cutler, Thomas J. Cutler
Also called annunciator. engine order telegraph (EOT) • A device on the ship's ...
by Douglas M. Considine, Glenn D. Considine
with operators seated on wooden chairs and separated by panels known as “annunciator drops” between operator positions. The annunciator drops indicated telephone lines requesting service. (AT&T Bell Laboratories.) ...
Online dictionaries and encyclopedias with entries for annunciator
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Photos about annunciator
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Photo credit: peretzpup
In the USS Bowfin.
Photo credit: Ross
Passing information between the bridge and the engine room.
Photo credit: Capt' Gorgeous
Photo credit: evokilla
- Saturn V Firing Room Annunciator Lights
From the Apollo/Saturn V Center introductory movie.
Photo credit: RyanCrierie
Video about annunciator
Video shows what annunciator means. Anything that announces something An officer in the church of Constantinople, whose business it was to inform the ...
Scrabble value of A1N1N1U1N1C3I1A1T1O1R1
The value of this 11-letter word is 13 points, but it's not an accepted word in the Official Scrabble Players Dictionary.
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