Nikola Tesla Inventions - Page 14
Inventions by Nikola Tesla
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...
Tesla's electrical meter, patented in 1891 under U.S. Patent 455,068 , provided an innovative electrolytic method for accurately measuring energy consumption in electrical circuits over time. The...