Introduction To Welding: Fundamentals of Arc Welding 1.Principle of Arc Welding : To generate the arc, at first a contact is made between electrode and workpiece due to which partial melting and evaporation occurs at the interface and the two ends are severely heated due to which the electrons and ions at both the ends become electrically unstable. As soon […]

It is defined as that of engineering science in which deals with the study of relative motion in various parts of the machine and force which acts on them. Dynamics of Machine It is the branch of theory of machine in which it deals about the forces and their effects while upon the machine parts in motion Kinematics of Machine […]