Georg simon ohm invention
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Biography
Georg Simon Ohm came from a Protestant family. His father, Johann Wolfgang Ohm, was a locksmith while his mother, Maria Elizabeth Beck, was the daughter of a tailor. Although his parents had not been formally educated, 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. Had Ohm's brothers and sisters all survived he would have been one of a large family but, as was common in those times, several of the children died in their childhood. Of the seven children born to Johann and Maria Ohm only three survived, Georg Simon, his brother Martin who went on to become a well-known mathematician, and his sister Elizabeth Barbara.When they were children, Georg Simon and Martin were taught by their father who brought them to a high standard in mathematics, physics, chemistry and philosophy. This was in stark contrast to their school education. Georg Simon entered Erlangen Gymnasium at the age of eleven but there he received little in the way of scientific training. In
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Georg Ohm
German mathematician and physicist (1789–1854)
Georg Simon Ohm (;[1]German:[ˈɡeːɔʁkˈʔoːm];[2][3] 16 March 1789 – 6 July 1854) was a German mathematician and physicist. As a school teacher, Ohm began his research with the new electrochemical cell, invented by Italian scientist Alessandro Volta. Using equipment of his own creation, Ohm found that there is a direct proportionality between the potential difference (voltage) applied across a conductor and the resultant electric current. This relation is known as Ohm's law. The ohm (Ω), the SI unit of electrical resistance, is named after him.
Biography
Early life
Georg Simon Ohm was born into a Protestant family in Erlangen, Brandenburg-Bayreuth (then part of the Holy Roman Empire), son to locksmith Johann Wolfgang Ohm, and Maria Elizabeth Beck, daughter of a tailor in Erlangen. Although his parents had not been formally educated, Ohm's father was a respected man who had educated himself to a high level and was able to give his sons an excellent education through his own tea
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Georg Ohm
Ohm’s law states that a steady current (I) flowing through a material of a given resistance is directly proportional to the applied voltage (V) and inversely proportional to the resistance (R). The law is commonly expressed as I=V/R. Most, but not all, materials abide by Ohm’s law. Those that do not are usually described as nonohmic conductors. In slightly modified form, Ohm’s law can be extended to alternating current circuits as well as magnetic circuits.
The son of a locksmith, Ohm was born on March 16, 1789 in Erlangen, Bavaria (now part of Germany). He was initially educated by his father, who had considerable knowledge of a variety of subjects despite his lack of a formal education, and later entered the Erlangen Gymnasium. By the time he began studies at the University of Erlangen in 1805, Ohm possessed an excellent understanding of advanced mathematics. Yet he did not dedicate enough time to his education to please his father, preferring to partake in various diversions rather than apply himself to his books. Paternal displeasure resulted in Ohm drop
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