Electron Beam Welding - Working Principle, Advantages, Disadvantages and Applications: Basically, electron beam welding in vacuum utilises the kinetic energy of electrons travelling with high velocity in a high vacuum…

Submerged Arc Welding - Working, Advantages and Applications: Submerged Arc Welding - It is an arc welding process that uses an arc between a bare metal electrode and the weld…

Spot Welding - Definition, Working Principle, Application and Advantages: By definition, spot welding is a form of resistance welding in which the parts or pieces are joined in spots, accompanied…

Butt Welding - Definition, Types, Advantages, Disadvantages and Applications: Welding of two pieces of metal together with a butt weld can be carried out by different resistance welding processes. The…

Resistance Welding - Definition, Working Principle, Types, Advantages and Disadvantages: Definition - Resistance welding is that process in which a sufficiently strong electric current is sent through the two metal…

Heating of Buildings - Factors and Types: The purpose of most forms of space-heating installation is to provide comfortable conditions in which people can work or relax. Space heating of…

Domestic Refrigerator Working Principle and Construction: The applications of refrigeration for domestic purposes are mainly in the form of domestic refrigerator and home freezers. The main purpose of this type…