Definition

1. Proper noun:
   • A. E. Kennelly: A United States electrical engineer renowned for his contributions to the theory of alternating currents. He is independently credited, along with Oliver Heaviside, with the discovery of a layer in the Earth's atmosphere that reflects radio waves, facilitating long-distance radio communication.

Usage Examples

• Proper noun:
  • The Kennelly-Heaviside layer is named after A. E. Kennelly and Oliver Heaviside.
  • A. E. Kennelly's work was fundamental to the development of modern electrical engineering.

Advanced Usage

• "Kennelly-Heaviside layer": The historical name for the ionospheric E layer, which reflects medium-frequency radio waves.
  • Early transatlantic radio communication relied on the reflection properties of the Kennelly-Heaviside layer.

Variants and Related Words

• Kennelly-Heaviside layer (noun): The former name for a region of the ionosphere.
• Heaviside, Oliver (proper noun): The British physicist who independently co-proposed the existence of the atmospheric layer.

Synonyms

• Arthur Edwin Kennelly: The full name of the individual.
• Electrical engineer: A general term for his profession.

Related Phrases

• To be credited with: To be officially recognized as the discoverer or inventor of something.
  • A. E. Kennelly is credited with a key discovery in atmospheric physics.

Related Idioms

Noun

1. United States electrical engineer noted for his work on the theory of alternating currents; independently of Oliver Heaviside he discovered the existence of an atmospheric layer that reflects radio waves back to earth (1861-1939)