Metal Fabricating Glossary
- A simple square wave follows a pattern similar to that of a sine wave, a series of alternating high and low voltages. The difference is that a sine wave’s magnitude changes continuously, whereas a square wave’s magnitude switches instantaneously between its maximum voltage and zero volts. A square wave is useful for many welding applications.
- 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.