Georg Simon Ohm Translate this page (inhaltlich nicht von weltchronik.de verantwortet). Navigation weltchronik.de» Hauptseite georg simon ohm (1789 bis 1854 nach Christus). http://www.weltchronik.de/bio/cethegus/o/ohm.html
Extractions: Im Web suchen Gastbeitrag von Cethegus (inhaltlich nicht von weltchronik.de verantwortet) Navigation: weltchronik.de Hauptseite Er entdeckte das grundlegende Gesetz der Stromleitung. Der am 16. März in Erlangen geborene Physiker war Mathematiklehrer an Gymnasien in Bamberg und Köln, lehrte ab an der Kriegsschule in Berlin, wurde
Adventures In CyberSound: Ohm, Georg Simon ADVENTURES in CYBERSOUND. georg simon ohm 1787 1854. The Germanphysicist georg simon ohm, b. Mar. 16, 1789, d. July 6, 1854, for http://www.acmi.net.au/AIC/OHM_BIO.html
Extractions: Georg Simon Ohm : 1787 - 1854 The German physicist Georg Simon Ohm, b. Mar. 16, 1789, d. July 6, 1854, for whom the unit of electrical resistance, the ohm, was named, determined (1826) Ohm's law, the relationship between the flow of current, the voltage, and the resistance in a closed circuit Ohm's scientific contemporaries were slow to recognize his achievement, failing to realize how closely his conclusions were derived from careful experimental work and especially how his discovery ordered vast quantities of existing experimental data. For most of his life Ohm held only indifferent, poorly paid teaching jobs, but in 1852 he was given the chair of physics at the University of Munich. J. Z. Fullmer Source: The New Grolier Multimedia Encyclopedia Although Georg Simon Ohm discovered one of the most fundamental laws of current electricity, he was virtually ignored for most of his life by scientists in his own country - Germany. Born in Erlangen, Bavaria, Ohm's ambition was to become a scientist and to work at one of the great German Universities. Ohms' father was a mechanical engineer and taught him basic practical skills that later proved useful. Ohm became professor of mathematics at the Jesuit College of Cologne in 1817. Between 1825 and 1827, he produced a mathematical description of conduction in circuits modelled on Fourier's study of heat conduction. Ohm's main interest however was current electricity, recently advanced by Alessandro Volta's invention of the battery. For his experiments, he made his own metal wire, producing a range of thicknesses and lengths of remarkably consistent quality.
OHM, GEORG SIMON ohm, georg simon. ohm, georg simon (17871854), German physicist, was born at Erlangenon the 16th of March 1787, and was educated at the university there. http://71.1911encyclopedia.org/O/OH/OHM_GEORG_SIMON.htm
Extractions: his contemporaries. His mission towards antiquity reminds us of Scott, buthe is, as a poet, a better artist than Scott; he has sometimes touches of exquisite diction and of overwrought sensibility which recall Coleridge to us. In his wide ambition and profuseness he possessed some characteristics of Southey, although his style has far more vitality. With all his faults he was a very great writer, and one of the principal pioneers of the romantic movement in Europe. (E. C.) OHLIGS, a town of Germany, in the Prussian Rhine Province, 17 m. by rail N. of Cologne, on the railway to Elberfeld. Pop. (1905) 24,264. Its chief manufactures are cutlery and hardware, and there are iron-foundries and flour-mills. Other industries are brewing, dyeing, weaving and brick-making. Before 1891 it was known as Merscheid. OHMMETER an electrical instrument employed for measuring insulation-resistance or other high electrical resistances. For the purpose of measuring resistances up to a few thousand ohms, the most convenient appliance is a Wheatstones Bridge (qv), but when the resistance of the conductor to be measured is several hundred thousand ohms, or if it is the resistance of a so-called insulator, such as the insulating covering of the copper wires employed for distributing electric current in houses and buildings for electric lighting, then the ohmmeter is more con,venient. An ohmmeter in one form cOnsists of two pairs of coils, one pair called the series coil and the other called the shunt coil. These coils are placed with their axes at right angles to one another, and at the point where the axes intersect a small pivoted needle of soft iron is placed, carrying a longer index needle moving over a scale.
Georg Simon Ohm Translate this page georg simon ohm, Hauptseite/Main Page. Deutsch, English. georg simon ohm, georgsimon ohm, georg simon ohm, georg simon ohm. georg simon ohm, Links zu GS ohm, http://www.niester.de/p_natwis/georg_simon_ohm/georg_simon_ohm.html
Bigchalk: HomeworkCentral: Ohm, Georg Simon (M-Z) Looking for the best facts and sites on ohm, georg simon? World Book OnlineArticle on ohm, georg simon; Brief Biography; ohm, george simon. http://www.bigchalk.com/cgi-bin/WebObjects/WOPortal.woa/Homework/High_School/His
Bigchalk: HomeworkCentral: Ohm, Georg Simon (M-Z) Looking for the best facts and sites on ohm, georg simon? This simon.World Book Online Article on ohm, georg simon; Brief Biography. http://www.bigchalk.com/cgi-bin/WebObjects/WOPortal.woa/Homework/Elementary/Hist
Extractions: Select Search All Bartleby.com All Reference Columbia Encyclopedia World History Encyclopedia World Factbook Columbia Gazetteer American Heritage Coll. Dictionary Roget's Thesauri Roget's II: Thesaurus Roget's Int'l Thesaurus Quotations Bartlett's Quotations Columbia Quotations Simpson's Quotations English Usage Modern Usage American English Fowler's King's English Strunk's Style Mencken's Language Cambridge History The King James Bible Oxford Shakespeare Gray's Anatomy Farmer's Cookbook Post's Etiquette Bulfinch's Mythology Frazer's Golden Bough All Verse Anthologies Dickinson, E. Eliot, T.S. Frost, R. Hopkins, G.M. Keats, J. Lawrence, D.H. Masters, E.L. Sandburg, C. Sassoon, S. Whitman, W. Wordsworth, W. Yeats, W.B. All Nonfiction Harvard Classics American Essays Einstein's Relativity Grant, U.S. Roosevelt, T. Wells's History Presidential Inaugurals All Fiction Shelf of Fiction Ghost Stories Short Stories Shaw, G.B. Stein, G. Stevenson, R.L. Wells, H.G. Reference Columbia Encyclopedia PREVIOUS NEXT ... BIBLIOGRAPHIC RECORD The Columbia Encyclopedia, Sixth Edition. Ohm, Georg Simon
ThinkQuest Library Of Entries BIOGRAPHY ohm, georg simon ohm, georg simon (17871854), Germanphysicist, best known for his research on electrical currents. http://library.thinkquest.org/10170/voca/g_ohm.htm
Extractions: The web site you have requested, Visual Physics , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to Visual Physics click here Back to the Previous Page The Site you have Requested ... click here to view this site Click image for the Site Languages : Site Desciption Pick a topic: force, work, tension, torque, projectile, momentum, electricity, or kinematics. Then connect to a simulation of that physics subject. See it, read it, run it, get an explanation, and then quiz yourself on the topic. This self-paced physics tutorial takes a new approach to teaching a sometimes tough subject. You can also find a list of physics-related links, and a biographical section on famous physicists.
The Inventors (E) georg simon ohm. Born 16 March 1789 in Erlangen, Bavaria (now Germany)Died 6 July 1854 in Munich, Bavaria, Germany. georg simon http://www.theelevatormuseum.org/e/e-11.htm
Extractions: Georg Simon Ohm Born: 16 March 1789 in Erlangen, Bavaria (now Germany) Died: 6 July 1854 in Munich, Bavaria, Germany Georg Simon Ohm's father was a rather remarkable man who had educated himself to a high level and was able to give his sons an excellent education through his own teachings and brought them to a high standard in mathematics, physics, chemistry and philosophy. Ohm went to Switzerland where, in September 1806, he took up a post as a mathematics teacherin a school in Gottstadt bei Nydau. His private studies had stood him in good stead for he received a doctorate from Erlangen on 25 October 1811 and immediately joined the staff as a mathematics lecturer. On 11 September 1817 Ohm received an offer of the post of teacher of mathematics and physics at the Jesuit Gymnasium of Cologne.It had a well equipped physics laboratory. As he had done for so much of his life, Ohm continued his private studies reading the texts of the leading French mathematicians Lagrange, Legendre, Laplace, Biot and Poisson. He began his own experimental work in the school physics laboratory after he had learnt of Oersted's discovery of electromagnetism in 1820. In fact he had already convinced himself of the truth of what we call today "Ohm's law" namely the relationship that the current through most materials is directly proportional to the potential difference applied across the material. Ohm's firsts paper published in 1825 examines the decrease in the electromagnetic force produced by a wire as the length of the wire increased. In two important papers in 1826, Ohm gave a mathematical description of conduction in circuits.
Ohm, Georg Simon ohm, georg simon 17871854, German physicist. He was professor atMunich from 1852. ohm, georg simon. 1787-1854, German physicist. http://www.slider.com/enc/39000/Ohm_Georg_Simon.htm
Extractions: Ohm, Georg Simon 1787-1854, German physicist. He was professor at Munich from 1852. His study of electric current led to his formulation of the law now known as Ohm's law. The unit of electrical resistance was named for him. He also made studies in acoustics and in crystal interference. His writings include The Galvanic Current Investigated Mathematically (1827, tr. 1891).
Ohm, Georg Simon ohm, georg simon, gA'ôrkh zE'môn Om Pronunciation Key. ohm, georg simon, 17871854, German physicist. He was professor at Munich from 1852. http://www.infoplease.com/cgi-bin/id/A0836454
GEORG SIMON OHM PAGE Translate this page MUSEO ELETTRICO - PERSONAGGI DELLA STORIA DELL'ENERGIA ELETTRICA. OHMGeorg simon nacque ad Erlangen nel 1787 e morì a Monaco nel 1854. http://www.museoelettrico.com/storia/ohm.html
Extractions: MUSEO ELETTRICO - PERSONAGGI DELLA STORIA DELL'ENERGIA ELETTRICA OHM Georg Simon nacque ad Erlangen nel 1787 e morì a Monaco nel 1854. Fisico tedesco, studiò presso l'università della città natale e dal 1833 al 1849 diresse il Politecnico di Norimberga; dal 1852 fino alla morte fu professore di fisica sperimentale all'università di Monaco. Formulò la legge che prese appunto il suo nome e che è fondamentale per l'elettrotecnica: " l'intensità di una corrente elettrica è direttamente proporzionale alla forza elettromotrice ed inversamente proporzionale alla resistenza del conduttore ( E = RI ) ".Essa ci permette di stabilire la distribuzione dei potenziali lungo tutto il circuito per mezzo della formula V A - VB = rI essendo V A e VB i potenziali in due punti generici A e B, r la resistenza del tratto A B, I la intensità di corrente. Col suo nome venne chiamata l'unità pratica di resistenza elettrica . Negli ultimi anni della sua vita Ohm si dedicò anche all'acustica ed enunciò una legge detta anch'essa di Ohm secondo la quale l'orecchio è un analizzatore di suoni in quanto percepisce separatamente i diversi suoni costituenti un accordo. STORIA RECEPTION MUSEO
Geschichte Der Physik Translate this page georg simon ohm (1789 - 1854). georg simon ohm 1833 - 1849 Professor für Mathematikund Physik an der Königlichen Polytechnischen Schule Nürnberg. http://www.physik.uni-muenchen.de/didaktik/U_materialien/leifiphysik/web_ph10/ge
Extractions: Vor allem erkennt Ohm - ganz im Gegenteil zu seinen Zeitgenossen - sofort die universelle Bedeutung dessen, was er experimentell ermittelt hat. Er läßt sich für ein Jahr beurlauben, zieht zu seinem Bruder Martin, der mittlerweile in Berlin Professor ist, und schreibt sein allerdings erst später berühmt gewordenes Buch: "Die galvanische Kette, mathematisch bearbeitet". Die Royal Society in London ehrt ihn 1841 mit der Copley-Medaille, die nach damaligen Vorstellungen dem heutigen Nobelpreis entspricht. Vor ihm hat sie als einziger deutscher Geehrter nur Carl Friedrich Gauß erhalten. Im selben Jahr wird Ohm Mitglied der Akademie in Turin, 1842 auswärtiges Mitglied der Londoner Royal Society.
Zientzia Eta Teknologiaren Ataria 1995/08/02 Azkune Mendia, Iñaki Kaltzada, Pili. ohm, georg simon.(17871854). Bavariako Erlangen-en jaio zen 1787ko uztailaren 7an. http://www.zientzia.net/artikulua.asp?Artik_kod=2472
Georg-Simon-Ohm-Preis Translate this page Student der Physikalischen Technik erhält georg-simon-ohm-Preis. Laudatiofür den Preisträger des georg-simon-ohm-Preis 2002. Thomas Zentgraf. http://www.fh-jena.de/fh/fb/pt/georg-simon-ohm-preis.htm
Extractions: Beste Diplomarbeit Deutschlands 2002 Der Georg-Simon-Ohm-Preis wird von der Deutschen Physikalischen Gesellschaft verliehen. Der Preis soll eine hervorragende, kürzlich abgeschlossene und grundsätzlich der Öffentlichkeit zugängliche Arbeit einer Studentin oder eines Studenten der physikalischen Technik oder verwandter Studiengänge an Fachhochschulen auszeichnen und so dem Ansporn des physikalisch-technischen Nachwuchses dienen. Der Preis besteht aus einer Urkunde und einem Geldbetrag von 1500 . Thomas Zentgraf Die experimentellen Ergebnisse seiner Arbeit stellen wissenschaftliches Neuland dar und bilden eine Grundlage für weitere Untersuchung von Quantentransportphänomenen in der Optik. Die Ergebnisse fanden Eingang in eine Reihe von Veröffentlichungen und viel beachteten Beiträgen auf internationalen Konferenzen. Die Ergebnisse der Diplomarbeit sind von hervorragender wissenschaftlicher und praktischer Bedeutung. Potentielle technische Anwendungen als optische Schalter oder für die sättigungsfreie Signalverstärkung in Dioden-Laser-Arrays sind denkbar.
Campus-germany.de - Georg-Simon-Ohm Fachhochschule Nürnberg Translate this page Nürnberg (Bayern), Daten und Fakten, Alle Studiengänge, georg-simon-OhmFachhochschule Nürnberg, Hochschulart Fachhochschule Trägerschaft http://www.campus-germany.de/german/1.24.3.337.html
Campus-germany.de - Georg-Simon-Ohm Fachhochschule Nürnberg Translate this page Nuremberg (Bavaria), Facts and Figures, All courses, georg-simon-OhmFachhochschule Nürnberg, Type of institution of higher education http://www.campus-germany.de/english/1.25.3.337.html
Otpor Elektricne Struje - Georg Simon Ohm Ova spomenuta relacija publicirana je 1826. godine i od tada ostaje poznatakao Omov Zakon . ohm, georg simon (17871854) Njemacki fizicar. http://users.skynet.be/orbus/history3a.htm
Short Biographies: Ohm ohm, georg simon 16 Mar 1789 6 July 1854 German He became professorof mathematics at the Jesuit College of Cologne in 1817. He http://physics.hallym.ac.kr/reference/physicist/Ohm.html
