Welding power supply

Rarity: Common

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At a glance

Class

Invention

Domain

Science and technology

Knowledge cost

4

In collections

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What Wikipedia says

A welding power supply is a device that provides or modulates an electric current to perform arc welding. There are multiple arc welding processes ranging from Shielded Metal Arc Welding (SMAW) to inert shielding gas like Gas metal arc welding (GMAW) or Gas tungsten arc welding (GTAW).

Excerpt from the Wikipedia article “Welding power supply”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

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