“Design of Gas Tungsten Arc Welding Power Supply using Power Electronic Transformer for Steel and AluminiumWelding”, Int. J. Curr. Eng. Technol., vol. 3, no. 4, pp. 1484–1490, Oct. 2013, Accessed: Apr. 08, 2026. [Online]. Available: https://ijcet.evegenis.org/index.php/ijcet/article/view/230