Nikola Tesla was a Serbian-American inventor, electrical engineer, mechanical engineer, physicist, and futurist. He was widely known for his contribution to the creation of devices that operate on alternating current, multiphase systems and the motor will make a so-called second phase of the industrial revolution. Tesla has received universal recognition as the outstanding electrical engineer and inventor. In this work Tesla describes the history of electricity appearance. He mentioned that everyone who wants to be satisfied by the progress should study the history of electrical development. This book will be useful for people who are interested in Tesla’s activity!