Prodigal-Genius-Biography-of-Nikola-Tesla_page_73

Prodigal-Genius-Biography-of-Nikola-Tesla | page 73 | https://thedailydialectics.com/pdfs/tesla/Prodigal-Genius-Biography-of-Nikola-Tesla/Prodigal-Genius-Biography-of-Nikola-Tesla.pdf

when Tesla left the Westinghouse plant at Pittsburgh in 1889 to return to his laboratory in New York, he entered a new world. The magnificent polyphase system which he had already produced was but a small sample of the greater wonders that still remained to be revealed, and he was anxious to start…