Submitted by stcnbq on Fri, 01/22/2021 - 21:16 Enter Topics (Auto List ): Welding - Principle and applications in various fabrication work, different types of Welding Processes, Weldability of material (MS & SS) and Welding metallurgy MRT-10PDF: Physics of Arc Welding.pdfInstitute Name: Supervisor Training Institute, New Bongaigaon