Nikola Tesla Inventions
Inventions by Nikola Tesla
Tesla developed early versions of fluorescent and neon lights by passing high-frequency electricity through gas-filled tubes, creating illumination without a filament. Demonstrated at the 1893 World's...
Patented in 1894 under U.S. Patent 514,972 , Tesla's electric railway used high-frequency AC overhead lines for efficient powering without direct contact. Insulated screens protected against losses...
The Tesla coil, patented in 1891 under U.S. Patent 454,622 , is a resonant transformer circuit invented by Nikola Tesla to produce high-voltage, low-current, high-frequency alternating current...