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ÍNDEX
Portada……………………………pag1
índex………………………………..pag2
Descubriment de la pila……pag3
Com la va crear ………………pag4-5
Alejandro Volta va descobrir
la pila o columna , a la qual
inicialment li va dir " òrgan
elèctric artificial" , estudiant
els efectes del galvanisme
sobre les anques de granota .
Volta va pensar que el que el
va dir galvanisme era un
corrent elèctric animal . Se li
va dir així en honor a Galvànic
, fundador de la Fisiologia
nerviosa , el qual va establir
aquest corrent unint dos
metalls diferents per mitjà de
nervis o de músculs d'un
animal.
Volta va apilar discos de la
mateixa mida de coure i
de zinc , sol o amb estany ,
alternats , que porten
intercalats entre cada un
d'ells un drap humitejat .
Aquesta " pila de discos "
comença i acaba amb
discos de diferent tipus .
Connectant amb un
filferro els discos situats
en els extrems va
aconseguir que fluís un
flux elèctric. Impregnant el
drap en determinades sals
corrent obtinguda era
molt més gran.
Ho va conectar a
les potes de la
granota.
Natàlia Vilaseca

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L'origen de la pila volta

  • 1.
  • 3. Alejandro Volta va descobrir la pila o columna , a la qual inicialment li va dir " òrgan elèctric artificial" , estudiant els efectes del galvanisme sobre les anques de granota . Volta va pensar que el que el va dir galvanisme era un corrent elèctric animal . Se li va dir així en honor a Galvànic , fundador de la Fisiologia nerviosa , el qual va establir aquest corrent unint dos metalls diferents per mitjà de nervis o de músculs d'un animal.
  • 4. Volta va apilar discos de la mateixa mida de coure i de zinc , sol o amb estany , alternats , que porten intercalats entre cada un d'ells un drap humitejat . Aquesta " pila de discos " comença i acaba amb discos de diferent tipus . Connectant amb un filferro els discos situats en els extrems va aconseguir que fluís un flux elèctric. Impregnant el drap en determinades sals corrent obtinguda era molt més gran.
  • 5. Ho va conectar a les potes de la granota.