Tesla's father, Milutin, was an Orthodox priest within the village of Smiljan. Tesla afterwards wrote that he became serious about demonstrations of electrical power by his physics professor.[b] Tesla noted that these demonstrations of the "mysterious phenomena" produced him want "to grasp a lot more of the amazing power".

With the help of companions to finance and market place his Concepts, Tesla put in place laboratories and corporations in The big apple to create An array of electrical and mechanical products. His AC induction motor and relevant polyphase AC patents, licensed by Westinghouse Electrical in 1888, acquired him a considerable amount of money this site and became the cornerstone of the polyphase process which that company ultimately marketed.