In what did Nikola Tesla work?

Answer 1

Tesla is most famous for conceiving the rotating magnetic field principle (1882) and then using it to invent the induction motor together with the accompanying alternating current long-distance electrical transmission system (1888). His patents and theoretical work still form the basis for modern alternating current electric power systems. He also developed numerous other electrical and mechanical devices including the fundamental principles and machinery of wireless technology, including the high frequency alternator, the "AND" logic gate and the Tesla coil, as well as other devices such as the bladeless turbine, the spark plug and numerous other inventions.

Answer 2

Nikola Tesla was an inventor, electrical engineer, mechanical engineer, and physicist known for his work in the development of the modern alternating current (AC) electricity supply system. He also made significant contributions to the fields of electromagnetism and wireless communication.