Definition

A unit of electric potential that is equal to one hundred-millionth of a volt, used in the centimeter-gram-second system of measurement.

Example

The circuit operated at a potential difference of several abvolts.

Conversation

Have you ever heard of an abvolt?

No, I haven't! What is it?

It's actually a really small unit of potential difference.

Interesting! I love learning about these unique measurements.

Synonyms & Antonyms

Root Explanation

The word 'abvolt' originates from the prefix 'ab-' (meaning away) and 'volt' (from the name of Alessandro Volta, the Italian physicist). It refers to a unit of electric potential that is defined as the potential difference that will drive one ampere of current against one ohm of resistance, essentially describing a measure of electric potential away from a reference point.

Memory Tip

Think of 'ab-' meaning 'away' and 'volt' relating to electric potential — this helps you remember that 'abvolt' refers to a measure of electric potential away from a reference point.

Visually Confused Words