Nikola Tesla Inventions - Page 8
Inventions by Nikola Tesla
Nikola Tesla's electrical transformer, patented in 1890 under U.S. Patent 433,702 , introduced an innovative induction device designed to create a phase difference between primary and secondary...
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...
Tesla patented a vertical take-off and landing aircraft in 1928, envisioning a disk-shaped vehicle powered by electric motors and alternating current for vertical ascent and descent without runways...