Nikola Tesla

Nikola Tesla was a Serbian-American inventor and engineer who made numerous breakthroughs in the production, transmission, and application of electric power. He was born on July 9/10, 1856, in Smiljan, Austrian Empire (now in Croatia) and died on January 7, 1943, in New York, U.S.

Tesla is best known for his discovery and patenting of the rotating magnetic field, which forms the basis of most alternating-current machinery. He also developed the three-phase system of electric power transmission. Additionally, he made significant contributions to the development of the first alternating current (AC) motor and the wireless transmission of power and information.

In his lifetime, Tesla held around 300 patents for his many inventions, including alternating motors, the fluorescent light, the rotating magnetic field, and the first wireless radio. He is also known as the first person to claim the possibility of using X-rays therapeutically in medicine.

Tesla believed in the importance of studying non-physical phenomena and the fluid electrical charges running beneath the Earth's surface. He dreamed of creating a source of inexhaustible, clean energy that was free for everyone and strongly opposed centralized coal-fired power stations.

Despite his many accomplishments, Tesla died penniless and living in a small New York City hotel room. His life was troubled by a host of obstacles, including fierce competition with other inventors, business failures, and lack of funding for his ambitious projects.

Overall, Nikola Tesla was a brilliant inventor and engineer whose contributions to the field of electrical engineering and power transmission continue to shape modern technology.


Nikola Tesla (1856-1943) was a Serbian-American inventor, electrical engineer, mechanical engineer, and physicist who made significant contributions to the development of modern electrical power systems. Here is a timeline of his life and achievements: