Mention 3 scientists that has worked in the field of electricity

Otto von Guericke was the first to prove that a vacuum could exist. Creating a vacuum was essential for all kinds of further research into electronics. In 1660, von Guericke invented the machine that produced static electricity; this was the first electric generator.

U. S. founding father Ben Franklin's important discovery was that electricity and lightning were one and the same. Franklin's lightning rod was the first practical application of electricity. atural philosopher Henry Cavendish of England, Coulomb of France, and Luigi Galvani of Italy made scientific contributions towards finding practical uses for electricity.

Joseph Henry was a researcher in the field of electricity whose work inspired many inventors. Henry's first discovery was that the power of a magnet could be immensely strengthened by winding it with insulated wire. He was the first person to make a magnet that could lift 3,500 pounds of weight.

Benjamin Franklin, Michael Faraday, and Thomas Edison made important contributions to our understanding of and harnessing of electricity.