Impedance matching

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

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

Invention

Domain

Science and technology

Knowledge cost

5

In collections

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What Wikipedia says

In electrical engineering, impedance matching is the practice of designing or adjusting the input impedance or output impedance of an electrical device for a desired value. Often, the desired value is selected to maximize power transfer or minimize signal reflection.

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

Image: Eric Magnan, CC BY-SA 4.0, via Wikimedia Commons.