earthing
Definition
Noun: 1. The act or process of connecting electrical equipment to the earth (ground): This refers to the safety practice of creating a conductive path to the ground to prevent electric shock or equipment damage. It involves fastening a wire from the electrical device to a grounding rod or other earth connection.
Usage
- Primary Usage: The term is used in electrical engineering, construction, and safety contexts to describe a critical safety procedure.
- Example: "Proper of the generator is essential before operation to avoid any risk of electrocution."
- Example: "The electrician checked the of all the outlets in the building."
Advanced Usage
- Technical Context: In electrical systems, (also called grounding in some regions) ensures that any fault current has a safe path to dissipate into the earth, which activates protective devices like circuit breakers.
- Example: "The effectiveness of the system was tested by measuring the earth resistance."
Variants and Related Words
- Earth (verb): To connect an electrical conductor to the earth.
- Example: "You must earth the metal casing of the appliance."
- Grounding (noun, primarily US English): A synonym for , referring to the same safety connection to the ground.
- Ground (verb, primarily US English): To connect an electrical conductor to the ground.
- Earthing system (noun phrase): The complete installation for achieving earthing.
Synonyms
- Grounding (noun)
- Ground connection
Related Phrases
- Protective earthing: A specific type of earthing intended for safety.
- Equipment earthing: Earthing applied to the non-current-carrying metal parts of electrical equipment.
Noun
-
fastening electrical equipment to earth
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
Từ gần giống
Từ chứa "earthing"
