YUNOVA · Welding

Module 3: Arc welding (stick)

Notes for offline study · 27 October 2026

How an arc welding machine works

This topic has no written notes yet: its video carries the lesson.

Electrodes and what the numbers mean

This topic has no written notes yet: its video carries the lesson.

Setting the current

This topic has no written notes yet: its video carries the lesson.

Striking an arc

This topic has no written notes yet: its video carries the lesson.

Running a straight bead

This topic has no written notes yet: its video carries the lesson.

Slag removal and inspection

This topic has no written notes yet: its video carries the lesson.

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