electrical relay


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ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.electrical relay - electrical device such that current flowing through it in one circuit can switch on and off a current in a second circuit
circuit, electric circuit, electrical circuit - an electrical device that provides a path for electrical current to flow
electrical device - a device that produces or is powered by electricity
electromagnet - a temporary magnet made by coiling wire around an iron core; when current flows in the coil the iron becomes a magnet
References in periodicals archive ?
According to the contract, the loan will be used to finance work at the electrical relay stations serving Ashrafieh, Beirut's southern suburbs and Tripoli.
The outage was blamed on an electrical relay device not a cyber attack.
com/2013/02/08/us/superdome-power-outage/) According to CNN , the new device was an electrical relay meant to protect the Superdome's systems in case of an emergency.
The vacancies cover railway signalling, electrification and plant and work will involve maintenance of signal supply points, high and low voltage equipment and switchgear, air conditioning equipment, 650v signalling cable work and wiring and re-wiring of electrical relay rooms.
In the case of conventional electric power system, collection of information is made directly by the transmission operator that is dispatcher at the control center based on report from the main electrical relay stations using manual telecommunication system and devices such as telephone and radio waves.
An electrical relay signalling box had been set on fire and destroyed.
The company's ongoing investigation has determined the cause of the explosion was a failure in the plant's electrical distribution system (triggered by an electrical relay protection system that did not work properly), which cut power to critical pumps at a time when steam was flowing into sealed vessels.
Can you tell me where the fuel pump is fitted and what electrical relay controls the system?
This fleeting connection, lasting a few nanoseconds, activates a chemical or electrical relay that conveys a taste message to the brain.
Tenders are invited for provide and install new parking lot lighting which includes 7 light fixtures, 7 steel poles, 4 20 amp gfci outlets, 7 concrete bases for poles, an electrical relay panel to turn on/off lights, all underground electrical work and any other work or materials.
The rebels used chainsaws to bring down electrical relay posts before dawn, plunging several towns into darkness, and opened fire on army detachments, according to local police chief Senior Superintendent Marcelo Pintac.
30am on Sunday when an electrical relay circuit burned out.

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