Voltaic pile
The Voltaic pile, also known as the voltaic battery, is an early electrical battery invented by Alessandro Volta, an Italian physicist, in 1800. It consists of a stack of alternating copper and zinc discs separated by cardboard soaked in saltwater, producing a steady electric current. This invention was a major breakthrough in the study of Electrochemistry and paved the way for the development of more advanced batteries. The Voltaic pile was the first device to produce a steady electric current, making it a crucial tool for Laboratory experiments and paving the way for further research in Electrical engineering. The invention of the Voltaic pile also led to a deeper understanding of the principles of Law of conservation of energy and its applications in various fields.