Download or read book Electrical Oscillators written by Nikola Tesla and published by Simon and Schuster. This book was released on 2015-08-24 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nikola Tesla was a genius who revolutionized how the world looks at electricity. In 1893 he patented an electro-mechanical oscillator as a steam-powered electric generator. By his own account, one version of the oscillator caused an earthquake in New York City in 1898, for which it was accorded the moniker, "Tesla's earthquake machine."