Definition

1. Noun:
   • Electrical signals produced by unwanted sources: An "electrical disturbance" refers to any unwanted electrical signals or interference that disrupt the normal operation of an electrical or electronic system. These disturbances can originate from various sources, including natural atmospheric phenomena (atmospherics), internal receiver noise, or transmissions from other, unintended transmitters.

Usage Examples

• Noun:
  • The radio broadcast was filled with static due to an electrical disturbance caused by the thunderstorm.
  • Engineers designed the circuit to be shielded from external electrical disturbances.
  • The data corruption was traced back to a minor electrical disturbance in the power supply.

Advanced Usage

• "To cause an electrical disturbance": to be the source of such interfering signals.

  • The old machinery in the adjacent building was causing an electrical disturbance that affected our laboratory equipment.

• "Susceptible to electrical disturbance": easily affected or disrupted by such interference.

  • This model of the device is highly susceptible to electrical disturbance and is not recommended for industrial environments.

Variants and Related Words

• Electromagnetic Interference (EMI) (n): A more technical term often synonymous with "electrical disturbance," specifically referring to disturbance generated by external sources that affects an electrical circuit.
• Noise (n): In electronics, a general term for unwanted random electrical signals, which is a type of electrical disturbance.
• Static (n): A common audible or visible manifestation of an electrical disturbance, especially in audio or video signals.

Synonyms

• Interference: The act or process of interfering, or the unwanted signals themselves.
• Signal noise: Unwanted electrical or electromagnetic energy that degrades signal quality.

Related Phrases

• Electrical interference: A phrase often used interchangeably with "electrical disturbance."
  • The microphone picked up electrical interference from the lighting cables.

Related Idioms

(This term is highly technical and does not commonly feature in idiomatic expressions.)

Noun

1. electrical signals produced by unwanted sources (atmospherics or receiver noise or unwanted transmitters)