Inventor · 1856 – 1943
Nikola Tesla
Developed the alternating-current (AC) electrical system that powers the world, invented the induction motor and the Tesla coil, and conducted visionary research on wireless power and communication.
Greatest Achievements
- Designed the AC system adopted for the world's power grids.
- Held some 300 patents across many countries.
- Contributed to the harnessing of Niagara Falls for hydroelectric power.
Major Accomplishments
- Designed the AC system adopted for the world's power grids.
- Held some 300 patents across many countries.
- Contributed to the harnessing of Niagara Falls for hydroelectric power.
Discoveries
- Developed the polyphase alternating-current system.
- Invented the AC induction motor and the Tesla coil.
Scientific Breakthroughs
- Made AC the basis of modern electrical power transmission.
- Pioneered early work in wireless transmission of energy and signals.
Impact Analysis
Tesla's alternating-current system became the foundation of global electrical power, and his inventions and ideas underpin much of modern electrical and wireless technology.
Historical influence score: 90/100