Metal Fabricating Glossary
- The sine wave or sinusoid is a mathematical curve that describes a smooth repetitive oscillation. Named after the mathematical sine function, of which it is the graph, it describes the way a generator develops alternating current (AC), and is the pattern of the simplest AC welding current.
- Riding the right wave in aluminum welding
If you have any comments or questions about the glossary, please contact Dan Davis, editor-in-chief of The FABRICATOR.