1. Joining processes: Metal joining is a controlled process used to fuse metals. There are several techniques of metal joining of which welding is one of the more basic…
2012 ….. OTOR M OF DC L ONTRO C SPEED ED M BAS PW COMPILED AND EDITTED BY ARIJIT PAL SUMIT DAS & SANHATI CHAUDHURI…. DATE PROGRESS OF WORKING: INAGURATION OF WORKSHOP…