Alexandro Giuseppe
Páginas: 2 (376 palabras)
Publicado: 30 de mayo de 2012
Alessandro Giuseppe Antonio Anastasio Volta
Italian physicist born in Como
(Italy) within a wealthy family. At the age of 18 years performed
electrical experiments and corresponded withresearchers electrical
Europeans. Son of a mother from the nobility and a father of high
bourgeoisie, received an average basic education and humanistic characteristics, but
to reach highereducation chosen by a scientific training.
The battery
Alessandro Volta, 1745-1827, built the first cell and Electrostatics
battery capable of producing electrical current.
His inspiration came from the studyby the Italian physicist Luigi Galvani
1737-1798, on nerve-electric currents in frog legs.
Galvani proposed the theory of animal electricity, which antagonized Volta
who believed that musclecontractions were the result of contact
the two metals with the muscle.
His subsequent research led him to develop a chemical cell
capable of producing direct current, was born and Pila.Volt is the unit of measure of electric potential, voltage.
Alessandro Volta announced his discovery of the stack to the Royal London Society, 20 March 1800
Evolution of the batteriesGradually, the scientists were able to improve the original idea of the Volta battery andin 1860 George Leclanche of France developed the first widely used battery (carbonzinc cell)Although the idea was cheap Leclache was displaced in 1880 by the dry cell
Samuel Rubens's inventions revolutionized battery technology. The mercury cell I wasmuch more efficient than previously used zinc carbon. This invention wasparticularlyuseful in World War II.
In 1950 Samuel Ruben improved magnesium alkaline battery making it more resistant,compact and long life.
The company Kodak introduced cameras with flash and needed this typeof battery butthe AAA. Mallory made the company.
The photographic market demand was very large and was this the reason for thecreation of the Duracell business in 1964.
batteries of the...
Italian physicist born in Como
(Italy) within a wealthy family. At the age of 18 years performed
electrical experiments and corresponded withresearchers electrical
Europeans. Son of a mother from the nobility and a father of high
bourgeoisie, received an average basic education and humanistic characteristics, but
to reach highereducation chosen by a scientific training.
The battery
Alessandro Volta, 1745-1827, built the first cell and Electrostatics
battery capable of producing electrical current.
His inspiration came from the studyby the Italian physicist Luigi Galvani
1737-1798, on nerve-electric currents in frog legs.
Galvani proposed the theory of animal electricity, which antagonized Volta
who believed that musclecontractions were the result of contact
the two metals with the muscle.
His subsequent research led him to develop a chemical cell
capable of producing direct current, was born and Pila.Volt is the unit of measure of electric potential, voltage.
Alessandro Volta announced his discovery of the stack to the Royal London Society, 20 March 1800
Evolution of the batteriesGradually, the scientists were able to improve the original idea of the Volta battery andin 1860 George Leclanche of France developed the first widely used battery (carbonzinc cell)Although the idea was cheap Leclache was displaced in 1880 by the dry cell
Samuel Rubens's inventions revolutionized battery technology. The mercury cell I wasmuch more efficient than previously used zinc carbon. This invention wasparticularlyuseful in World War II.
In 1950 Samuel Ruben improved magnesium alkaline battery making it more resistant,compact and long life.
The company Kodak introduced cameras with flash and needed this typeof battery butthe AAA. Mallory made the company.
The photographic market demand was very large and was this the reason for thecreation of the Duracell business in 1964.
batteries of the...
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