Engineering is the work of designing and creating large structures, such as roads and bridges or new products or systems by using scientific methods. There are various types of engineering to aid different purposes. The most common type of engineering is mechanical engineering, this type of engineering is one that people often get a degree in mechanical engineering is a branch of engineering concern primarily with the industry application of mechanics and with the production of tool machinery and their product. Mechanical engineering is the discipline that applies the principle of a engineering, physics and natural science for the design, analytical project. Mechanic engineers is responsible for taking the products from ideas and put it into the real world, these engineers need to understand the faces and the thermal environment of a project, its parts or subsystems will encounter to design them for functionality aestheties and ability to withstand the thermal environment.
Mechanical engineers should be highly trained and capable of carrying out their jobs, as such they are required to attend college to get certified, the salaries of the mechanical engineer is very attractive, hence the reason people usually branch off into this field of engineering. Another branch of engineering is civil engineering, this is engineering for the civil engineer whose training or occupation is in the design and construction, especially of public work, such as roadsand harbours. It is a civil engineer’s job to plan, design, construct, operate and maintain roads, cnc mandrel bender , dams and more. The civil engineer practices detailed design and documentation for the construction and implementation of civil engineering projects, they also work with other engineers, architects, landscape and other environmental scientist. Also exist is electrical engineering, electrical engineering is a branch of engineering that deals with the practical application of electricity, as related to communication, the distribution of power and design and operation of machinery and equipment. Electrical engineers are involved in projects from the concept and detailed to the design,,throughout implementation, testing and harbour. They may also be involved in maintenance programs, they should also have technical knowledge, electrical engineers need to be able to manage projects as well as to multi task. They will identify customer requirements, then design systems and products to satisfy those requirements. These engineers require people going to colleges/ universities to get certified because they are relevant to the society and their job is in demand. With proper training electrical engineers will carry out tasks effectively. A structural engineering has to do with structural engineers, who are by definition the guardians of public safety, ensuring that buildings and bridges are strong enough to withstand all kinds of stresses and strains. They are a key part of the design and construction team, their duties are very hard as such they are required to be certified in order to get the job done, Some of the responsibility of the structural engineer includes investigation and communication, they will be required to coordinate and consult with other members of the prodject, including other personnel, they are responsible for organization and delivery of materials and equipment for the needs of the construction.