![EWI Logo on Product Example](https://ewi.org/wp-content/uploads/2018/11/EWI-Graphic-2000x502.jpg)
This short video offers a comparison between alternating current (AC) and medium-frequency direct current (MFDC) spot welding.
This short video offers a comparison between alternating current (AC) and medium-frequency direct current (MFDC) spot welding.