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Arquitetura e Construção - Electrical System

Aqui você aprenderá algumas palavras em inglês relacionadas ao sistema elétrico, como "tomada", "recipiente" e "interruptor".

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Words Related to Architecture and Construction
outlet
[substantivo]

a place where we can plug in electric devices to connect them to the electricity

tomada, tomada elétrica

tomada, tomada elétrica

Ex: They installed outdoor outlets in the backyard for powering lights and tools .Eles instalaram **tomadas externas** no quintal para alimentar luzes e ferramentas.
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outlet box
[substantivo]

a protective enclosure used to house electrical connections, outlets, switches, or other electrical devices, providing a safe and organized method for electrical wiring in buildings

caixa de saída, caixa de conexão

caixa de saída, caixa de conexão

Ex: The outlet box was positioned near the floor to provide easy access to the electrical outlets in the room .A **caixa de saída** foi posicionada perto do chão para fornecer fácil acesso às tomadas elétricas na sala.
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junction box
[substantivo]

a general-purpose electrical box used to house wire connections and protect them from external elements

caixa de junção, caixa de conexões

caixa de junção, caixa de conexões

Ex: Before installing the ceiling fan , he checked the junction box to ensure it could support the weight .Antes de instalar o ventilador de teto, ele verificou a **caixa de junção** para garantir que ela pudesse suportar o peso.
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plug
[substantivo]

a device consisted of two or three metal pins that can connect a piece of electrical equipment to a power supply when fitted into the holes of an electric outlet

plugue, tomada

plugue, tomada

Ex: They unplugged the device by carefully pulling out the plug from the wall .
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receptacle
[substantivo]

an electrical device installed in a building that provides a point of connection for electrical plugs to access the power supply

tomada, tomada elétrica

tomada, tomada elétrica

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dimmer switch
[substantivo]

a type of electrical switch that allows users to adjust the brightness or intensity of a light fixture or lamp by controlling the amount of electrical power supplied to it

interruptor dimmer, dimmer

interruptor dimmer, dimmer

Ex: With the new dimmer switch, they were able to adjust the lighting in the dining room for a more intimate dinner .Com o novo **dimmer**, eles conseguiram ajustar a iluminação na sala de jantar para um jantar mais íntimo.
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switch
[substantivo]

something such as a button or key that turns a machine, lamp, etc. on or off

interruptor, chave

interruptor, chave

Ex: The switch on the blender had multiple settings for different blending speeds .O **interruptor** no liquidificador tinha várias configurações para diferentes velocidades de mistura.
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circuit breaker
[substantivo]

a protective device that automatically interrupts the flow of electricity in an electrical circuit when it detects an overload, short circuit, or other electrical fault, thereby preventing damage to the circuit and reducing the risk of electrical hazards

disjuntor, interruptor automático

disjuntor, interruptor automático

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cable
[substantivo]

a group of wires bundled together for transmitting electricity that is protected within a rubber case

cabo, cabo elétrico

cabo, cabo elétrico

Ex: The technician checked the cable connections to troubleshoot the electrical issue .O técnico verificou as conexões **do cabo** para solucionar o problema elétrico.
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wiring
[substantivo]

the system of electrical conductors, cables, and connections used to transmit electricity and provide power to electrical devices and fixtures within a building or structure

fiação, instalação elétrica

fiação, instalação elétrica

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fuse box
[substantivo]

a container that houses several fuses related to the electrical system of a single building or house

caixa de fusíveis, quadro elétrico

caixa de fusíveis, quadro elétrico

Ex: After a power surge , the fuse box prevented any damage by cutting off the electricity to the affected circuit .Após uma sobretensão, a **caixa de fusíveis** evitou qualquer dano cortando a eletricidade do circuito afetado.
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electrical panel
[substantivo]

a distribution board or control panel that houses electrical circuit breakers, fuses, and other components to control and distribute electricity throughout a building or structure

quadro elétrico, painel elétrico

quadro elétrico, painel elétrico

Ex: If a circuit trips , check the electrical panel to see if the breaker needs to be reset .Se um circuito desarmar, verifique o **quadro elétrico** para ver se o disjuntor precisa ser rearmado.
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cable television
[substantivo]

a system of delivering television programming to subscribers, using wires under the ground

televisão por cabo, TV a cabo

televisão por cabo, TV a cabo

Ex: Cable television providers offer on-demand services and DVR options for recording and watching programs at a convenient time .Os provedores de **televisão por cabo** oferecem serviços sob demanda e opções de DVR para gravar e assistir a programas em um horário conveniente.
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coaxial cable
[substantivo]

a special type of wire that carries signals, like TV or Internet, using a central wire surrounded by a layer called insulation along with a metal covering to protect the signals from interference

cabo coaxial, cabo coax

cabo coaxial, cabo coax

Ex: The TV reception improved after we switched to a higher quality coaxial cable.
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wire
[substantivo]

a long and thin piece of metal that carries an electric current

fio, cabo

fio, cabo

Ex: The electrician carefully stripped the insulation from the wire to connect it to the light fixture .O eletricista removeu cuidadosamente o isolamento do **fio** para conectá-lo ao lustre.
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a type of electrical cable specifically designed for direct burial underground, featuring a moisture-resistant jacket and insulation to ensure safe and reliable power distribution in outdoor or underground applications

cabo alimentador subterrâneo, cabo feeder subterrâneo

cabo alimentador subterrâneo, cabo feeder subterrâneo

Ex: They replaced the old underground feeder cable with a new , more reliable one during the renovation .Eles substituíram o antigo **cabo alimentador subterrâneo** por um novo, mais confiável, durante a reforma.
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armored cable
[substantivo]

a type of electrical cable that has a protective metal armor layer surrounding the insulated conductors, providing additional mechanical and electrical protection against damage, moisture, and other hazards

cabo blindado, cabo armado

cabo blindado, cabo armado

Ex: The new building 's electrical system includes armored cable to safeguard against potential hazards .O sistema elétrico do novo edifício inclui **cabo blindado** para proteger contra possíveis perigos.
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low-voltage wire
[substantivo]

electrical wiring that is designed to carry low voltage signals, typically below 50 volts, such as those used in telecommunications, security systems, audiovisual installations, and low-power lighting applications

fio de baixa tensão, cabo de baixa voltagem

fio de baixa tensão, cabo de baixa voltagem

Ex: Low-voltage wire was used to connect the motion detector lights in the parking lot .Foi usado um **fio de baixa tensão** para conectar as luzes do detector de movimento no estacionamento.
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live wire
[substantivo]

a wire that carries electrical current and has the potential to cause electric shock or injury if touched

fio vivo, condutor sob tensão

fio vivo, condutor sob tensão

Ex: The electrician repaired the live wire that had been damaged during the storm .O eletricista reparou o **fio vivo** que havia sido danificado durante a tempestade.
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neutral wire
[substantivo]

an electrical conductor in an electrical system that carries current back from the load to the source, completing the circuit and providing a return path for the electrical current

fio neutro, condutor neutro

fio neutro, condutor neutro

Ex: The electrician explained that the neutral wire is crucial for the safe operation of the electrical system.O eletricista explicou que o **fio neutro** é crucial para a operação segura do sistema elétrico.
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earth wire
[substantivo]

a safety conductor in an electrical system that provides a path for electrical current to flow into the ground, preventing electric shock and protecting against electrical faults

fio terra, condutor de terra

fio terra, condutor de terra

Ex: If the earth wire is disconnected , the risk of electrical accidents increases significantly .Se o **fio terra** estiver desconectado, o risco de acidentes elétricos aumenta significativamente.
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a backup electrical system designed to provide electricity in the event of a power outage or emergency situation, ensuring the operation of critical equipment or essential services

sistema de energia de emergência, gerador de emergência

sistema de energia de emergência, gerador de emergência

Ex: In case of a storm , the emergency power system at the airport ensures that flights can still operate .Em caso de tempestade, o **sistema de energia de emergência** do aeroporto garante que os voos ainda possam operar.
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surge protector
[substantivo]

a device that helps protect electrical and electronic devices from voltage spikes and surges by diverting excess electrical energy to the ground, safeguarding against potential damage or data loss

protetor contra surtos, supressor de picos

protetor contra surtos, supressor de picos

Ex: When installing a new home theater system , it 's essential to use a surge protector for safety .Ao instalar um novo sistema de home theater, é essencial usar um **protetor contra surtos** para segurança.
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an electrical safety device designed to detect and mitigate the risk of arc faults in electrical circuits, which can lead to electrical fires

disjuntor de falha de arco, interruptor de circuito por falha de arco

disjuntor de falha de arco, interruptor de circuito por falha de arco

Ex: After the power was cut by the arc-fault circuit interrupter, the technician inspected the wiring for damage .Depois que a energia foi cortada pelo **disjuntor de falha de arco**, o técnico inspecionou a fiação em busca de danos.
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subpanel
[substantivo]

an additional electrical panel that is connected to the main electrical panel and used to distribute power to specific areas or circuits within a building

subpainel, quadro secundário

subpainel, quadro secundário

Ex: If you plan to add more rooms to the house , a subpanel might be necessary to handle the increased electrical demand .Se você planeja adicionar mais cômodos à casa, um **subpainel** pode ser necessário para lidar com o aumento da demanda elétrica.
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grounding system
[substantivo]

an integral part of an electrical installation that provides a safe path for electrical current to flow into the ground in the event of a fault or electrical surge, reducing the risk of electrical shock, equipment damage, and fire hazards

sistema de aterramento, dispositivo de aterramento

sistema de aterramento, dispositivo de aterramento

Ex: The grounding system must be regularly tested to ensure that it meets safety standards .O **sistema de aterramento** deve ser testado regularmente para garantir que atenda aos padrões de segurança.
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service entrance
[substantivo]

the point of entry for electrical power into a building, consisting of the main electrical panel, metering equipment, and associated components

entrada de serviço, ponto de entrada elétrica

entrada de serviço, ponto de entrada elétrica

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meter base
[substantivo]

a device that houses the electrical meter and provides a secure connection point for the utility company to measure and monitor the electrical usage of a building

base do medidor, suporte do medidor

base do medidor, suporte do medidor

Ex: To prevent tampering , the meter base was locked and only accessible to authorized personnel .Para evitar adulteração, a **base do medidor** foi trancada e acessível apenas para pessoal autorizado.
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