Portal:Engineering
|
Portals → Technology → Engineering
The Engineering PortalEngineering is the practice of using natural science, mathematics, and the engineering design process to solve technical problems, increase efficiency and productivity, and improve systems. Modern engineering comprises many subfields which include designing and improving infrastructure, machinery, vehicles, electronics, materials, and energy systems. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. See glossary of engineering. The term engineering is derived from the Latin ingenium, meaning "cleverness". (Full article...) Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the limitations imposed by practicality, regulation, safety and cost. The word engineer (Latin ingeniator, the origin of the Ir. in the title of engineer in countries like Belgium and The Netherlands) is derived from the Latin words ingeniare ("to contrive, devise") and ingenium ("cleverness"). The foundational qualifications of a licensed professional engineer typically include a four-year bachelor's degree in an engineering discipline, or in some jurisdictions, a master's degree in an engineering discipline plus four to six years of peer-reviewed professional practice (culminating in a project report or thesis) and passage of engineering board examinations. (Full article...) Featured article - Featured articles are displayed here, which represent some of the best content on English Wikipedia.
The provincial judiciary launched an investigation into the cause of the explosion. Primary suspects were Litoral Gas (the natural-gas provider for Rosario) and an employee who carried out maintenance work at the building that day. Several public figures sent condolences, and most of the candidates for the 2013 primary elections suspended their political campaigns. (Full article...) Did you know -
Selected image -Credit: Cepheiden An electrical network is an interconnection of electrical components (e.g. batteries, resistors, inductors, capacitors, switches) or a model of such an interconnection, consisting of electrical elements (e.g. voltage sources, current sources, resistances, inductances, capacitances). An electrical circuit is a network consisting of a closed loop, giving a return path for the current. Linear electrical networks, a special type consisting only of sources (voltage or current), linear lumped elements (resistors, capacitors, inductors), and linear distributed elements (transmission lines), have the property that signals are linearly superimposable. They are thus more easily analyzed, using powerful frequency domain methods such as Laplace transforms, to determine DC response, AC response, and transient response.
A resistive circuit is a circuit containing only resistors and ideal current and voltage sources. Analysis of resistive circuits is less complicated than analysis of circuits containing capacitors and inductors. If the sources are constant (DC) sources, the result is a DC circuit.
Good articles -These are Good articles, which meet a core set of high editorial standards.
General imagesThe following are images from various Engineering-related articles on Wikipedia.
ArticlesMajor branches of Engineering: Featured articles on Engineering
WikiProjectsWikiProject Engineering WikiProject Chemical and Bio Engineering | WikiProject Civil Engineering | WikiProject Computer Science | WikiProject Computing | WikiProject Electronics | WikiProject Energy | WikiProject Metalworking | WikiProject Transport | More Technology WikiProjects | More Science WikiProjects | WikiProject Engineering
TopicsSubcategoriesSelect [►] to view subcategories
Engineering Engineering disciplines Engineers Women in engineering Engineering-related lists Engineering awards Engineering competitions Engineering concepts Engineering education Engineering conferences Engineering software Engineering equipment History of engineering Industrial equipment Engineering literature Manufacturing Engineering occupations Engineering organizations Engineering projects Engineering studies Technology Engineering images Engineering stubs Related portalsNew articles
Things you can do
Associated WikimediaThe following Wikimedia Foundation sister projects provide more on this subject:
Discover Wikipedia using portals
| |||||