Operational amplifier

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

1 player has it in their collection.

What Wikipedia says

An operational amplifier (often op amp, op-amp, or opamp) is a DC-coupled electronic amplifier with a differential input, a (usually) single-ended output voltage, and an extremely high gain. Its name comes from its original use of performing mathematical operations in analog computers.

Excerpt from the Wikipedia article “Operational amplifier”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Teravolt (talk), CC BY 3.0, via Wikimedia Commons.