Illustration of Count Alessandro Volta's electophorus,a type of charge-accumulating machine which replaced the Leyden jar & is the basis of the electrical condensers still used today. The device was designed in 1775 and appeared in Volume 3 of Le Opere by Volta | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 5561 px × 3151 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |