41. Collier Electronics Manufacturing Manufactures patented parametric equalizers. Includes background information to electronic technique used by Collier patented method, general physics information and music links. http://home.flash.net/~rcollier/

This will introduce you to the new parametric equalization techniques now available to the audio / entertainment industries from Collier Electronics. My name is Bob Collier, and I am the CEO of Collier Electronics, veritably the new definition of 'state of the art in parametric equalization technology.' Wondering just what parametric equalizers do? Learn about Spectral Distribution Optimization , a great feature of every Collier Parametric-EQ. Click to see Collier's Guarantee , which applies to every Collier product. Because of an electronic technique* that I first presented in the April '89 American Journal of Physics, high-quality parametric EQs can now be made in the USA and sold at costs that are unprecedentedly competitive locally as well as internationally. Those interested in the technical works can learn about them through the following links: What IS an impedance? What is a monodirectional impedance, and why is it so much easier to simulate? How can one simulate a monodirectional impedance? Some sample simulators This patented Collier method is fast becoming the new state of the art in parametric equalization. The manufacture of these new parametric equalizers is what Collier Electronics does! If you have any questions or comments about us or anything on this web-site feel free to email me at: rcollier@flash.net

42. Electronics, Physics And Computing electronics, physics and Computing. These are technologies which are constantlyadvancing and which have a major impact on our dayto-day lives. http://www.hgfip.com/practice/phys_elec_com.htm

Electronics, Physics and Computing These are technologies which are constantly advancing and which have a major impact on our day-to-day lives. Harrison Goddard Foote represents several internationally recognised consumer electronics companies, based both in the UK and overseas, particularly around the Pacific Rim, as well as many smaller to medium sized UK firms involved in developing high-tech solutions to specific problems. We are also experiencing a major increase in patent applications for computer software-related inventions as a result of recent developments in worldwide patent law, and our specialist attorneys have the academic and professional backgrounds to give our clients best advice in this exciting and commercially important area. The main contact person for each of our offices in Leeds, Manchester, Sheffield and York is shown with a blue triangle Leeds Office Manchester Office Sheffield Office York Office Christopher Vaughan Sean Thomas Harry Hutchinson Dermot Roche Jason Boakes Roger Henderson Ewan Goodier Rosemary Hardy ... John Hammersley

43. Scidot - Education Software / Logiciels Pour L'éducation Graphics tool which serves as a document template dedicated to writing teaching documents in math, physics, chemistry, electronics, pneumatics, electrotechnics. http://www.scidot.com/

44. SEMICONDUCTOR PHYSICS QUANTUM ELECTRONICS & OPTOELECTRONICS An international scientific journal publishing fundamental and applied papers and short notes. Table Category Science physics Publications Journals...... Semiconductor physics, Quantum electronics and Optoelectronics is an internationalscientific journal publishing fundamental and applied papers and short notes http://www.isp.kiev.ua/library/journal/

National Academy of Sciences of Ukraine V.Lashkaryov Institute of Semiconductor Physics, NASU Ukrainian Chapter of SPIE - The International Society for Optical Engineering Technology Park “Semiconductor technologies and materials, optoelectronics and sensor technique” International Scientific Journal SEMICONDUCTOR PHYSICS, QUANTUM ELECTRONICS ISSN 1605-6582 (On-line) Editorial board Information for Authors Information for subscribers List of foreign libraries ... having SQO Address Sergey V. Svechnikov, Editor-in-Chief of SQO Journal V.Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 45, Prospect Nauky, Kyiv 03028, Ukraine Phone: +380 (44) 265-62-05 Fax: +380 (44) 265-54-30 E-mail: journal@isp.kiev.ua Semiconductor Physics, Quantum Electronics and Optoelectronics is an international scientific journal publishing fundamental and applied papers and short notes in the area of: · semiconductor physics;

45. A. C. M. De Queiroz Links A list of links for electrostatic machines, history of physics and electricity, high voltage devices, and electronics. http://www.coe.ufrj.br/~acmq/links.html

Some interesting links that I have found: Search Engines: Internet search Infoseek AltaVista , regular entry. AltaVista , text only. Altavista translations . Translates web pages Google . For searching the web and newsgroups. elgooG . For searching in days when everything seems to be backwards. Vivissimo Cade? TodoBR Radix . Buscas no Brasil. Electrostatic Machines: Electrostatic Machines that I have built, machines built by others, and extensive materials, with many pictures and full references, about most of the known types of electrostatic machines. Máquinas Eletrostáticas , uma descrição dos modelos principais, com muitas figuras e textos descritivos, em português. Exposição " Raios Artificiais ", na UFRJ em 2002. Science Hobbist page. Includes some items about electrostatic machines. Theater of Electricity , at the Museum of Science, Boston, USA. The first large Van de Graaff generator is there. Many good pictures and informations on-line. The Gemmary sells old scientific instruments and books. Many pictures of old instruments can be found in the site. There is also an interesting

46. Macquarie University - ICS Information on programmes, research and staff.Category Reference Education Departments and Programs...... for staff, employment, alumni, news and events, ICS brings together the Departmentsof Computing, electronics, Mathematics and physics at Macquarie University. http://www.ics.mq.edu.au/

ICS brings together the Departments of Computing, Electronics, Mathematics and Physics at Macquarie University. We teach, research and consult across the broad area of information and communication sciences and in the specific disciplines related to each department. Our work is underpinned by a strong collaboration with industry and a commitment to community outreach. Intern Opportunity at Avaya for 2nd and 3rd Year IT Students!! 2003 ICS Waiver Information Macquarie Home Macquarie Staff ... Your Privacy

47. Assocampus exercises, tests, utilitaries for physics of materials, electromagnetism, power electronics, power systems. (french and english languages) http://www.ifrance.com/assocampus/

48. Institute For Research In Electronics And Applied Physics Institute for Research in electronics and Applied physics at the Universityof Maryland research, faculty, students, alumni. Student http://www.ireap.umd.edu/

Student Information: Undergraduate - TREND Research Program Research Fellowship Admissions Research Fellowship Formerly known as the "Institute for Plasma Research" A joint Institute of the College of Computer, Mathematical, and Physical Sciences and the A. James Clark School of Engineering Training and Research Experiences in Nonlinear Dynamics TREND 2003 IREAP UNDERGRADUATE RESEARCH PROGRAM Submissions Due by March 31, 2003 Click on picture for further information MAKING A GIFT TO IREAP RF 2003 WORKSHOP, BERKELEY SPRINGS, WV, JUNE 22-26, 2003 MARYLAND DAY 2003 (APRIL 20) ENVIRONMENTAL SAFETY ... ARTICLE IN 'NATURE': "Measuring intense rotation and dissipation in turbulent flows" Envision a thermonuclear power plant that does not produce radioactive waste. Consider a new technology that will manufacture microelectronic chips that will be able to process 12 times more information than those currently available. How can we develop diesel engines that are more environmentally friendly? Did you ever wonder how the earth's magnetic field is generated?

49. Institute For Research In Electronics And Applied Physics - News Institute for Research in electronics and Applied physics A joint Institute ofthe College of Computer, Mathematical and Physical Sciences and the A. James http://www.ireap.umd.edu/ireap/news.htm

A joint Institute of the College of Computer, Mathematical and Physical Sciences and the A. James Clark School of Engineering IREAP News U.S. News and World Report 2002 Graduate School Rankings Applied Mathematics = #11, Computer Science = #12, Mathematics = #16 Physics = #13, Engineering = #19 Chaos (Nonlinear Dynamics) = ranked #1 in 2001 (The category "Chaos (Nonlinear Dynamics)" was not included in the 2002 Rankings.) Reiser and Tantawi USPAS Prize Winners February 4, 2003 We are delighted to announce that Martin Reiser and Sami Tantawi have been awarded the 2003 USPAS Prize for Achievement in Accelerator Physics and Technology. Reiser is a Professor Emeritus in the Department of Electrical and Computer Engineering and a Senior Research Scientist with IREAP. Tantawi earned his Ph.D. under the supervision of Prof. Victor Granatstein from the Department of Electrical and Computer Engineering in 1992 and is now an Associate Professor at Stanford University and conducts research at the Stanford Linear Accelerator Center. The prize is awarded by the U.S. Particle Accelerator School, which is overseen by the Fermi National Accelerator Laboratory in Batavia, Illinois. The awards will be presented at the 2003 Particle Accelerator Conference in Portland, Oregon this May. Each winner will receive a certificate of merit and a cash award.

50. GWC PHYSICS - Standard Grade/Electronics Study Guide STANDARD GRADE. electronics STUDY GUIDE. Section 2 Output Devices Section3 electronics STUDY GUIDE. Section 1 Overview Section 2 Output http://www.gwc.org.uk/physics/studyguides/04electronicssg.html

STANDARD GRADE E LECTRONICS STUDY GUIDE Section 2 Output Devices Section 3 Input Devices Section 4 Digital Processes Section 5 Analogue Processes Section 1 OVERVIEW The modern world is full of things which use electronics. Radios, televisions, calculators, computers, telephones, washing machines, autobanks and microwave ovens are just a few examples. In this Unit you will find out about some of the bits and pieces which are used in electronic devices, and you will be given the chance to design and build electronic circuits. Some electronic systems are very complex, but you can get a very good idea of how the system works by thinking about it in three parts - INPUT PROCESS and OUTPUT In this first Section of the Unit you will discuss a number of different systems. At the end of this Section you should be able to: 1. state that an electronic system consists of three parts - input, process and output 2. identify digital and analogue outputs 3. recognise digital and analogue signals on an oscilloscope Course Notes Index/Electronics Physics Main Index Top of page E ELECTRONICS STUDY GUIDE Section 1 Overview Section 3 Input Devices Section 4 Digital Processes Section 4 Analogue Processes Section 2 OUTPUT DEVICES There are many different types of output devices. Some turn information from an electronic system into a form we can easily understand. In a radio, for example, an electrical signal is produced. This is converted into sound energy by the output device - a loudspeaker. Other output devices allow electronic systems to control pieces of equipment.

51. School Of ETE Courses are oriented towards electronic instrumentation and communications engineering, applied physics and electronics. The courses have an applied nature, including a strong laboratory component and considerable project work. http://www.ise.canberra.edu.au/EEAP/

University of Canberra School of Electronics and Telecommunications Engineering Preparing YOU for the challenges of the 21st Century ? In the 21st century, technology will become more important to everyone and Australia will need highly qualified engineers to design and maintain our high technology communication systems. Become a leader in this exciting age of innovation in optical fibres, the Internet, mobile phones, interactive digital TV and virtual reality These subject areas and more are covered in the Electronics and Telecommunications Engineering Degree, giving students solid experience in engineering practice with a grounding in engineering science, allowing development of an engineering career that could span a variety of fields. This web page is maintained by Assoc Prof Andrew Cheetham. Andrew.Cheetham@canberra.edu.au Last Updated: 27 September 2001

52. GWC DEPARTMENT OF PHYSICS - Electronics Summary Notes: June 1999 Course Notes Index/electronics physics Main Index Top of page. electronics SUMMARYNOTES. Course Notes Index/electronics physics Main Index Top of page. http://www.gwc.org.uk/physics/sumnotes/04electronicssn.html

GEORGE WATSON'S COLLEGE D EPARTMENT OF P HYSICS E LECTRONICS SUMMARY NOTES PAGE UNDER CONSTRUCTION (Up-dated January 24 2000) Section 1 Overview Section 2 Output Devices Section 3 Input Devices Section 4 Digital Processes Transistor Transistor as a Switch Light Controlled Switch Temperature Controlled Switch ... Top of page Section 1 OVERVIEW Electronic Systems Electronic systems consist of three parts: input, process, output. For example, in a radio receiver, INPUT: radio waves received by the aerial. PROCESS: changed from high frequency waves to low frequency waves by the circuit. OUTPUT: sound waves produced by the loudspeaker. All electronic systems follow a similar pattern. Electrical Signals Electrical signals are of two types: digital and analogue Digital Signals Digital signals have only two values: ON (1) and OFF (0) Sometimes the terms HIGH and LOW are used instead. Analogue Signals Analogue signals can have any value between zero and maximum and can be changed gradually between zero and maximum. Examples Most electronic devices use either digital signals or analogue signals. A compact disc player uses digital signals.

53. Technical Jobs In The UK: High-tech Jobs From Technical Recruitment Consultants Specialist recruitment agency for technical research, development and consultancy jobs, including software, electronics, maths and physics vacancies. http://www.ecmsel.co.uk

Technical jobs in the UK. Contact ECM Selection to find the latest high-tech jobs and other vacancies available in the UK. ECM Selection, one of the most respected technical recruitment specialists, is highly focussed, working at the very top of the High-Tech Sector. ECM recruits for the top research centres, technical consultancies and product development companies - throughout the UK. Enter the ECM website here. Search for technical jobs online or contact us direct for a discussion about your career aims. Please use our website to search for technical jobs, or other high-tech vacancies currently available, whether in London, Cambridge, Oxford, Guildford, Reading, or throughout Southern England and the UK. You can search for current technical vacancies in a number of ways. For example, browse the full list of all vacancies, or search for technical jobs or other opportunities by using the key word search option. Alternatively, use the ECM job builder feature to specify your required job sector, location and salary to build your ideal job. You can also then choose to be automatically notified when, for example, new technical jobs vacancies which match your criteria are added to the site. Our vacancies across many technical and scientific sectors are regularly updated on the site, so if you don't find anything on your first visit, please come back regularly, or you can make a general application by submitting your CV to

54. MFF > Faculty > Internal Structure > 105. Department Of Electronics And Vacuum P Change encoding CU MFF Faculty Internal Structure KEVF. Staff GroupsTeaching Timatable. 105. Department of electronics and Vacuum physics. http://www.mff.cuni.cz/fakulta/struktura/kevf.htm

Faculty of Mathematics and Physics CU MFF Faculty Internal Structure KEVF Staff Groups Rooms Teaching ... Schedule 105. Department of Electronics and Vacuum Physics The main problems studied are those connected to the movement of neutral and charged particles in vacuum, gases, and condensed matter. The basic research field is the interaction between particles and the particle interaction with gases, solid structures and surfaces. In particular, the research concerns vacuum physics, physics of thin films and surfaces, plasma physics and space physics together with their applications in diagnostics and modern technologies in material science. Address: V Holesovickach 2, 182 00 Praha 8 Phone: Fax: E-mail: mfkevf@mbox.troja.mff.cuni.cz Home Page: http://physics.mff.cuni.cz/kevf More links: Teaching Schedule Head of Department: Prof. RNDr. Vladimir Matolin, DrSc. Vice-Head of Department: Doc. RNDr. Jana Safrankova, DrSc. Scientific Secretary: RNDr. Jan Wild, CSc. Secretary: Marcela Kralikova Professors: Prof. RNDr. Rudolf Hrach, DrSc. Prof. RNDr. Vladimir Matolin, DrSc. Prof. RNDr. Milan Tichy, DrSc. Associate Professors: Doc. RNDr. Juraj Glosik, DrSc.

55. CAMP WATONKA; Summer Science Camp For Boys In The Poconos, N.E. Pennsylvania Small, privately owned boys camp located in Hawley, Pennsylvania. Provides a handson science program in addition to sports, crafts and waterfront activities. Programs in astronomy, bio-chemistry, electronics, physics, and other sciences available. http://www.watonka.com/

56. Homepage Of The Raman Research Institute. Research in selected areas of physics and astronomy, including electronics, liquid crystals, theoretical physics, and astrophysics. http://www.rri.res.in/

C. V. Raman Avenue, Sadashivanagar, Bangalore - 560 080, India Phone: (80) 3610122 Fax: (80) 3610492 Telegrams: RAMANINST e-mail: root@rri.res.in History and Present Structure RRI in brief RRI Academic Profile Research Activities Astronomy and Astrophysics Liquid Crystals Theoretical Physics Electronic Instrumentation ... Optics Facilities Computers Laboratories Library Workshop ... Feedback The Raman Research Institute was founded in 1948 by the Nobel laureate Sir C.V.Raman . It is now funded by the Department of Science and Technology, Government of India. The main activity of the institute is basic research in some selected areas of Physics and Astronomy. Related activities include development of specialized electronic instruments and chemical synthesis of liquid crystalline compounds. Student and Training Programme Ph.D. Programme Engineering Trainee Programme Shortlist for Written Test Summer Programme Positions Available Faculty and Postdoctoral Positions Engineering and Technical Positions Other Links RRI Events Calendar Annual Report Research Publications Contact Information Addresses and Telephones People Personal Homepages Guest Book Search: Match: All Any Format: Long Short Designed by Pioneer Academy.

57. Department Of Physics, University Of Alberta The Department of physics electronics Shop provides support for electronic, electrical,mechanical, computing, vacuum, cryogenic and radiation instrumentation. http://www.phys.ualberta.ca/facilities/electronics.html

Electronics Shop The Department of Physics Electronics Shop provides support for electronic, electrical, mechanical, computing, vacuum, cryogenic and radiation instrumentation. These systems can be designed, developed, constructed and maintained by its highly qualified and experienced staff. The electronics shop is housed in the Centre for Subatomic Research building. The activities of the shop are supervised by Lars Holm (780) 492-5426. Technical Abilities Equipment and Facilities Personnel Current and Past Projects ... Back to the Physics Home Page Last updated November 30, 2001 /dmg

58. Politecnico Di Milano - English Site University founded in 1863, offering degrees, PhDs and training courses in architecture, chemistry, electronics, engineering and physics. http://www.polimi.it/english

59. Inst För Materialvetenskap Research in solid state electronics, ion physics, micro structure technology, materials science, solid state physics, solid mechanics, and signals and systems. http://www.teknikum.uu.se/

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60. The Atom Find out how magnetism, flux, static, magnetism and the inductor are all related and how they influence current flow. (Numerous popups) http://www.compworks.faithweb.com/electronics/theory/atom001.html

Free Web site hosting - Freeservers.com Help Jump to Nucleus Electron shells Current flow Related Current, Voltage, and Power Magnetism The Inductor Introduction T he science behind electronics is the controlling electrons through resistors, capacitors, inductors, diodes, and many other devices that reduce, alter, or rectify the amount of electrons going through a conductive material. Intro to the atom T here is a basic law that was discovered by Charles A. de Coulomb that states that like charges repel and unlike charges attract. This is an important law because it explains why there is s nucleus and why there are shells and why the shells orbit the nucleus. I f you were divide a crystal of carbon time after time until it was no longer visible you would still be left with millions of carbon atoms. Keep dividing any you will eventually be left with one carbon element "carbon atom". If you were to divide it any more then you would be left with nothing more then protons, electrons, and neutrons. At this level there is no distinct use for these particles since there can't be any solid objects or large forces of attraction. S o lets stop at a single atom of carbon and examine it form there. As you look over the atom you will notice 3 distinct particles in two distinct formations. At the center of this model we see a cluster of protons and neutrons which form the nucleus. The nucleus is the heart of the atom because it dictates how many electrons the atom can carry, how strong the bond is with the electrons, and the majority of the atoms weight is with the nucleus, only about 3% of the weight is with the amount of electrons.

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