Definition

Noun: A unit of electrical potential equal to one hundred-millionth (10⁻⁸) of a volt. It is a very small unit of electromotive force used primarily in the centimeter-gram-second (CGS) system of electromagnetic units.

Usage

The term "abvolt" is a technical, scientific term used in physics and electrical engineering to measure a very small potential difference. It is not used in everyday language.

Examples

• Scientific Context:
  • The induced electromotive force was measured to be only a few abvolts.
  • In the CGS system, the abvolt is the standard unit for potential difference.

Advanced Usage

• The "abvolt" is part of the "ab-" or "absolute" system of electromagnetic units in the CGS framework, contrasting with the "stat-" system (e.g., statvolt) and the practical SI system which uses the volt.
• It is defined such that one abvolt is the potential difference that will impart one erg of energy per abcoulomb of charge.

Variants and Related Words

• Volt (n): The SI unit of electrical potential, equal to 100,000,000 (10⁸) abvolts.
• Abcoulomb (n): The CGS electromagnetic unit of electric charge, related to the abvolt.
• Statvolt (n): The CGS electrostatic unit of potential, another unit in the CGS system.

Synonyms

• There are no direct synonyms, as it is a specific unit of measurement. It can be described as:
  • CGS unit of potential
  • 10⁻⁸ volt

Related Phrases

• Absolute electromagnetic unit (EMU): The system to which the abvolt belongs.
• Potential difference: The general physical quantity measured by the abvolt.

Noun

1. a unit of potential equal to one-hundred-millionth of a volt