Ingenieria electric
De Wikipedia, le encyclopedia libere
Ingenieria electric, es nominate electrotehnica, es un specialitate de ingenieria que estudia e recerca le application de electricitate, electronic e electromagnetism.
Ingineria electric no include ingenieria electronic in tuto le mundo, con exceptia de SUA ubi pote o no pote include illo. Le distinction es que ingenieria electric es considerate specializate supra le large systemas como transmission de energia electric e control de motor, ma le ingineria electronic es specializate supra le picolo-scale systemas electronic que pote include computer e circuitos integrate.[1]
Contento |
[modificar] Historia
Electricitate ha essite un subjecte de interesse scientific dupo le 1775 Alessandro Volta experimentationes scientific a electrophorus, un devisa que ha producite un cargamento de electricitate static, e dupo le 1800 cuando Volta ha developante le pila voltaic, un precursor de le batteria electric.[2]
In le seculo 19 le recercare in le subjecto ha un start intensificate. Developamentes notabile in le seculo 19 include le labor de Georg Ohm, que in 1827 ha descoperite le relation quantitative inter le currente electric e differentia de potential in un conductor, Michael Faraday, le discoperitor de le induction electromagnetic in 1831, e James Clerk Maxwell, que in 1873 ha publicate un theoria unificate inter le electricitate e magnetism in Electricity and Magnetism.[3]
Le Universitate de Technologia de Darmstadt fundate le primero facultate de ingineria electric in 1882, ante le electricitate ha essite considerate un sub-specialitate de fisica. [4]
In 1882, Edison ha cliccate le button de le primero rete electric de large-scale que ha supplite con 110 volts DC (direct current) a 59 clientes in Manhattan. In 1887, Nikola Tesla filed un numbero de patentes de distributie de current como AC (alternative current). AC ha replaciate DC pro le generation e distribution de energia electric.
Tesla labor in motor de induction e systemo polyphase ha influentiate le specialitate pro le futuro, e Edison ha laborate in telegraphia e le compania de lui, ha devenite General Electric. [5]
[modificar] Developamentes modern
- Emergence de radio e electronicas
In le experimentes classic de ultra alta frequentia UHF de 1888, Heinrich Hertz ha transmittite e ha detectate undes radio usante equipamente electric. In 1895, Nikola Tesla ha facite transmissiones a un distantia de 80.4 km.[6]
[modificar] Education
Ingenieres electric ha un grade academic con un major in ingenieria electric. Le longitud de studias es 5 annos.
[modificar] Sub-disciplines
[modificar] Energia electric
[modificar] Control
[modificar] Signal processing
[modificar] Instrumentation
[modificar] Disciplines relationate
[modificar] Vide etiam
Portal: Engineering
- Analog signal processing
- Battery charger
- Computer engineering
- Electronic design automation
- Electric motor
- Electric vehicle
- Electronic engineering
- IEEE
- Institution of Engineering and Technology (IET)
- List of electrical engineering topics (alphabetical)
- List of electrical engineering topics (thematic)
- List of electrical engineers
- Muntzing
- Net metering
- Plug-in hybrid
- V2G
[modificar] Referentias
- ↑ What is the difference between electrical and electronic engineering?. FAQs - Studying Electrical Engineering. Recuperate le 4 February 2005.
- ↑ Vaunt Design Group. (2005).Inventor Alessandro Volta Biography. Troy MI: The Great Idea Finder. Accessed 21 March 2008.
- ↑ Patrono:Cite encyclopedia
- ↑ Welcome to ECE!. Cornell University - School of Electrical and Computer Engineering. Recuperate le 29 December 2005.
- ↑ History. National Fire Protection Association (NFPA). Recuperate le 19 January 2006. (published 1996 in the NFPA Journal)
- ↑ Leland Anderson, "Nikola Tesla On His Work With Alternating Currents and Their Application to Wireless Telegraphy, Telephony, and Transmission of Power", Sun Publishing Company, LC 92-60482, ISBN 0-9632652-0-2 (ed. excerpts available online)
Notes
- Note I - There are around 370,000 people working as computer hardware or electrical engineers in the United States constituting 0.24% of the labor force (2006).[1][2] In Australia, there are around 24,000 constituting 0.23% of the labour force (2005) and in Canada, there are around 34,600 constituting 0.21% of the labour force (2001). Australia and Canada also report that 96% and 89% of their electrical engineers respectively are male.[3][4]
- ↑ Electrical Engineers. Bureau of Labor Statistics. Recuperate le 2008-06-20.
- ↑ Work Experience of the Population in 2006. Bureau of Labor Statistics. Recuperate le 2008-06-20.
- ↑ Electrical and Electronics Engineers. Australian Careers. Recuperate le 27 August 2005.
- ↑ Electrical and Electronics Engineers (NOC 2133). Job Futures (National Edition). Recuperate le 27 August 2005.
[modificar] Ligamines externe
 |
Wikibooks habe multe supra le topico de |
- IEEE Virtual Museum A virtual museum that illustrates many of the basic electrical engineering and electricity concepts through examples, figures, and interviews.
- MIT OpenCourseWare In-depth look at Electrical Engineering with online courses featuring video lectures.
