lighting circuit
Học thuậtThân thiện
Definition
Noun: - An electrical wiring system that supplies power specifically to lighting fixtures: A "lighting circuit" is a dedicated electrical circuit designed to provide electricity to light bulbs, lamps, and other forms of electric illumination within a building. It is a distinct part of a building's electrical system, separate from circuits for outlets or appliances.
Usage
- A "lighting circuit" is used to describe the specific wiring path that powers all the lights connected to it. It is a technical term common in electrical engineering, construction, and home maintenance contexts.
- It is typically used with verbs like install, check, trip, overload, and rewire.
Examples
- The electrician is installing a new lighting circuit for the kitchen renovation.
- When the fuse blew, it knocked out the entire upstairs lighting circuit.
- You should not connect too many high-wattage bulbs to a single lighting circuit to avoid overloading it.
- The fault was traced back to a short in the main lighting circuit.
Advanced Usage
- "To be on the same lighting circuit": Describes multiple light fixtures that are powered by and controlled from the same electrical pathway and switch.
- The hallway and the porch light are on the same lighting circuit, so they both turn on with one switch.
Variants and Related Words
- Circuit (noun): A complete path through which an electric current can flow.
- Lighting (noun): The equipment or system used to provide artificial light.
- Branch circuit (noun): A more general term for any circuit that branches off from the main electrical supply to serve a specific area or set of devices; a lighting circuit is a type of branch circuit.
Synonyms
- Light circuit: A less common but direct synonym.
- Lighting loop: A term sometimes used in specific technical contexts to describe the wiring layout.
Related Phrases
- Circuit breaker for the lighting: The safety device that controls the lighting circuit.
- I need to reset the circuit breaker for the kitchen lighting.
- Dedicated lighting circuit: A circuit used exclusively for lights, emphasizing its separation from other electrical functions.
- For safety, the bathroom fan should be on a dedicated lighting circuit.
Noun
- wiring that provides power to electric lights