Who invented electricity? How was electricity invented? How did it get into the field of actual production?

 

Who invented electricity? How was electricity invented? How did it get into the field of actual production?

Benjay Dao Ming Franklin, an American scientist, used a kite to attract thunder and lightning in July 1752, making people realize that thunder and lightning are a kind of electricity . Since then, Franklin invented the lightning rod, which was widely promoted in Europe. In 1786, the Italian scientist Galvani discovered by chance that a frog's leg placed between two different metals would spasm. He believed that this was a bioelectric phenomenon. Volt learned of this discovery in 1791. Aroused great interest and made a series of experiments. In 1793 Volt published a paper summarizing his experiment. Later, through further experimental research, Volt finally found that two pieces of different metals can produce electricity without using an animal body. Based on this, Volt invented the battery. Volt was happy to call it an artificial generator. The invention of the volt battery allowed scientists to conduct various electricity researches with a relatively large continuous current, which prompted a huge progress in electricity research. In 1839, British judge William Grove discovered a magical fuel cell in an amateur experiment. In 1866, German engineer Siemens invented powerful generators and used them on locomotives. Electricity truly entered the production of human society.