In the 18th century, Benjamin Franklin conducted extensive research in electricity, selling his possessions to fund his work. In June 1752 he is reputed to have attached a metal key to the bottom of a dampened kite string and flown the kite in a storm-threatened sky. A succession of sparks jumping from the key to the back of the hand showed that lightning was indeed electrical in nature so 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.
Nikola Tesla had his ac motors ready and patented in 1890.
1899
Nikola Tesla did not discover electricity. Electricity has been studied for thousandths of years. He did came with the alt current generators that supply electricity to the whole world.
He got this work from 1885 to 1890.
Nikola Tesla claimed to have invented a death ray but it has neither been proven nor disproven.
Nikola Tesla
Nikola Tesla had his ac motors ready and patented in 1890.
Nikola Tesla had inventions that have to do with wireless technology. He did not invent telophone cables.
Nikola Tesla
1931
1899
Nikola Tesla
Nikola Tesla did not discover electricity. Electricity has been studied for thousandths of years. He did came with the alt current generators that supply electricity to the whole world.
He got this work from 1885 to 1890.
Nikola Tesla invented the car. He did turn a pierce arrow 1930 car all electric.
Electricity have been studied way before Nikola tesla. He did electricity to AC which lights up the whole planet.
Nikola Tesla claimed to have invented a death ray but it has neither been proven nor disproven.