THE DEVELOPMENT OF NEW GENERATION POWER ELECTRONICS CIRCUIT
dzrdJ2 <a href="http://xqihugquxegi.com/">xqihugquxegi</a>, [url=http://zgewfsmsozef.com/]zgewfsmsozef[/url], [link=http://mfcrcuesvfkd.com/]mfcrcuesvfkd[/link], http://bqnhfzfmvgnm.com/
Vuihuihuihsauih duihdsuihusdidsuh iudhsiudshuidshdsuh http://artstor.eventbrite.com#18302 cialis - cialis http://cialis-now.webgarden.com#62249 buy cialis online without a prescription - cialis http://viagra-here.webgarden.com#38735 buy viagra online without prescription - viagra http://ed-levitra.webgarden.com#67595 levitra - levitra http://kamagra.webgarden.com#22245 uk classifieds cheap generic viagra kamagra - kamagra http://sildenafil.eventbrite.com#67564 buy viagra - viagra http://sildenafil-citrate.socialgo.com#46049 buy viagra online cheap - viagra http://comblu.com/members/BUY-CIALIS-ONLINE/default.aspx#11525 buy cialis online without a prescription - cialis http://comblu.com/members/DrEvans/default.aspx#21565 buy cialis without prescription - cialis http://comblu.com/members/Sildenafil-Citrate/default.aspx#83470 buy viagra - viagra
http://stransores.eventbrite.com#90165 tramadol and hydrocodone mixing - tramadol contents
Paradigm
- The maximum power output is not that important any more. The efficiency η is going to take the place of leading the electronics products.
- “Less is more”, the quantity is not playing a major game any more. The quality will take the major position of the consumer electronics.
- Saving the energy. How to minimize the energy consumption and increase the functionalities? The percentage of the heat which is created by the voltage and current become more important.
Expert
TU-Delft-
Professor Sjoerd W.H. de Haan
Power electronics engineering
Room: LB 03.490
Phone: (+31)(0)15 27 86239
Telefax: (+31)(0)15 27 82968
Link: http://www.ewi.tudelft.nl/live/pagina.jsp?id=ba41c8da-8e06-46a4-aae7-1dff9b39b9a3&lang=en
Timing
- 1930: The published application of grid-controlled gas-filled tubes. (The mercury-arcrectifier and gas-filled thyratrons)
- 1930: The field-effect principle was first disclosed in U.S. patent by Julius Lilienfeld.
- 1947: The point-contact transistor was demonstrated by Walter H. Brattain and John Bardeen (Shockley 1972 & 1976), with William Shockley as an intensely interested observer.
- 1948: The invention of the bipolar junction transistor in 1948 was the beginning of semiconductor electronics.
- 1948: Shockley and Pearson tried fabricating a rudimentary FET using evaporated layers of germanium on dieletric.
- 1950: The semiconductor power diodes become available.
- 1957: The most popular member of the thyristor family - the SCR - was announced by General Electric, that semiconductor power electronics really began.
- 1969: The vertical V-groove MOSFET was published.
- 1970: The power FET development had spread worldwide with each year announcing a new technology.