branches in engineering
Engineers apply scientific principles to design or develop structures, equipment, or processes. Engineering encompasses several disciplines. Traditionally, the main branches of engineering are chemical engineering, civil engineering, electrical engineering, and mechanical engineering, but there are many other areas of specialization.
Here is a summary of the main branches of engineering:
Agricultural engineering What is it about.
Metallurgical Engineering What is it about.
Engineering is the discipline and profession that applies scientific theories, mathematical methods, and empirical evidence to design, create, and analyze technological solutions cognizant of safety, human factors, physical laws, regulations, practicality, and cost. In the contemporary era, engineering is generally considered to consist of the major primary branches of chemical engineering, civil engineering, electrical engineering, and mechanical engineering.  There are numerous other engineering subdisciplines and interdisciplinary subjects that may or may not be part of these major engineering branches.
Civil engineering comprises the design, construction and maintenance of the physical and natural built environments.
Telecommunications engineering (or communications engineering) focuses on communications networks, such as those used by automatic teller machines. Telecommunication engineers design systems using telephones, satellites, computers and optical fibres for communication with people and equipment across the room or across the world.
All of these activities have to be integrated into the final design. Aerospace engineers work for commercial airline companies, aerospace manufacturers, government defence departments and defence forces, civil aviation and in government research laboratories.
Mechatronics (or Mechanical and Electronics Engineering) is the combination of mechanical engineering, electronic engineering and computer engineering. The purpose of this interdisciplinary engineering field is the study of automaton from an engineering perspective and serves the purposes of controlling advanced hybrid systems. The word itself is a portmanteau of “Mechanics” and “Electronics”.
Branches of Engineering and Technology with Definitions