electrostatic charge

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Definition
  1. Noun:
    • The electric charge at rest on the surface of an insulated body: This refers to an accumulation of stationary electric charge, typically resulting from an imbalance of electrons on the surface of an object that does not conduct electricity easily. This charge establishes an electrostatic field in the space around it.
Usage Examples
  • Noun:
    • Rubbing a balloon on your hair can create an electrostatic charge.
    • The technician grounded himself to avoid any accidental discharge of electrostatic charge from the sensitive computer components.
    • Lightning is a dramatic natural phenomenon caused by the buildup and sudden discharge of electrostatic charge within clouds.
Advanced Usage
  • "To hold an electrostatic charge": To retain a stationary electric charge.
    • Materials like plastic and glass can hold an electrostatic charge for a long time.
  • "Dissipation of electrostatic charge": The process by which a static charge is safely neutralized or dispersed.
    • Anti-static mats are used in electronics manufacturing to ensure the dissipation of electrostatic charge.
Variants and Related Words
  • Electrostatic (adjective): Pertaining to stationary electric charges or the forces between them.
    • Electrostatic forces can cause dust to cling to a television screen.
  • Electrostatics (noun): The branch of physics that deals with the phenomena and properties of stationary or slow-moving electric charges.
  • Static electricity (noun): A common term for electrostatic charge, often experienced in everyday life as a small shock.
Synonyms
  • Static charge: An equivalent common term for electrostatic charge.
  • Static electricity: Often used interchangeably, though it can refer more broadly to the related effects and phenomena.
Related Phrases
  • Electrostatic discharge (ESD): The sudden flow of electricity between two electrically charged objects caused by contact or an electrical short.
    • ESD can damage integrated circuits, so handling them requires care.
  • Electrostatic field: The electric field produced by a stationary electric charge.
    • The electrostatic field around a charged object can attract small, light particles.
Related Concepts
  • Induction: The process of generating an electrostatic charge in an object by bringing it near another charged object without direct contact.
  • Grounding: Connecting an object to the earth to allow any electrostatic charge to flow safely away, neutralizing it.
Noun
  1. the electric charge at rest on the surface of an insulated body (which establishes and adjacent electrostatic field)