Ads
related to: electronics and electrical engineering
Search results
Results From The WOW.Com Content Network
Electronic engineering is a sub-discipline of electrical engineering that emerged in the early 20th century and is distinguished by the additional use of active components such as semiconductor devices to amplify and control electric current flow. Previously electrical engineering only used passive devices such as mechanical switches, resistors ...
Electrical engineers typically possess an academic degree with a major in electrical engineering, electronics engineering, electrical engineering technology, [89] or electrical and electronic engineering. [90] [91] The same fundamental principles are taught in all programs, though emphasis may vary according to title.
Significant professional bodies for electrical engineers include the Institute of Electrical and Electronics Engineers and the Institution of Engineering and Technology. The former claims to produce 30 percent of the world's literature on electrical engineering, has over 360,000 members worldwide and holds over 300 conferences annually.
Electrical engineering – field of engineering that generally deals with the study and application of electricity, electronics and electromagnetism. The field first became an identifiable occupation in the late nineteenth century after commercialization of the electric telegraph and electrical power supply.
Modern surface-mount electronic components on a printed circuit board, with a large integrated circuit at the top. Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles.
This glossary of electrical and electronics engineering is a list of definitions of terms and concepts related specifically to electrical engineering and electronics engineering. For terms related to engineering in general, see Glossary of engineering .
Modern surface-mount electronic components on a printed circuit board, with a large integrated circuit at the top. Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles.
Belgian engineer Zenobe Gramme who developed the DC generator accidentally discovered that a DC generator also works as a DC motor during an exhibit in Vienna. 1876: Paper capacitor manufacturing started. 1876: Russian engineer Pavel Yablochkov invented the electric carbon arc lamp. 1876: Scottish inventor Alexander Graham Bell patented the ...