electrostatic

Thân thiện

An electrostatic generator produces a visible spark in a dark laboratory.

Definition

1. Adjective:
   • Relating to or caused by stationary electric charges: "electrostatic" describes phenomena, forces, or interactions associated with electric charges that are not moving (static electricity).
   • Producing static electricity: It can describe devices or processes that generate or involve static electric charges.

Examples of Usage

• Adjective:
  • The experiment demonstrated a basic electrostatic force, like when a balloon sticks to a wall after being rubbed on hair.
  • Dust often clings to screens due to electrostatic attraction.
  • An electrostatic precipitator is used to remove particles from industrial exhaust gases.

Advanced Usage

• "Electrostatic discharge (ESD)": A sudden flow of electricity between two electrically charged objects, often causing damage to electronic components.

  • Workers in the electronics factory wear special wrist straps to prevent electrostatic discharge.

• "Electrostatic field": The region of space around a stationary electric charge where its influence can be felt.

  • The electrostatic field around the charged object can exert a force on other nearby charges.

Variants and Related Words

• Electrostatics (noun): The branch of physics that studies stationary electric charges and the forces between them.

  • The course on electrostatics covers Coulomb's law and electric fields.

• Electrostatically (adverb): In a manner relating to electrostatics.

  • The particles were electrostatically attracted to the surface.

Synonyms

• Static: (adjective) Pertaining to charges at rest. (e.g., )
• Non-current: (adjective) Not involving a flow of electric charge. (This is a more technical description.)

Related Phrases

• Electrostatic induction: The redistribution of electric charge in an object, caused by the influence of nearby charges.

  • The phenomenon of electrostatic induction explains how a charged rod can attract a neutral piece of paper.

• Electrostatic potential: The amount of work needed to move a unit electric charge from a reference point to a specific point against an electrostatic field.

  • Calculating the electrostatic potential is crucial for understanding electrical circuits.

Học thuật

Adjective

1. concerned with or producing or caused by static electricity
   • an electrostatic generator produces high-voltage static electricity

Từ đồng nghĩa

• static