Nikola Tesla Inventions - Page 12
Inventions by Nikola Tesla
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...
World's first and only valve with no moving parts. This device uses a series of specially-shaped chambers to create flow resistance in one direction, but not the other. It's also called a "fluid diode...
Patented in 1888 under U.S. Patent 381,969, Nikola Tesla's alternating current (AC) induction motor revolutionized electrical engineering by using a rotating magnetic field to drive a rotor without...