Willis Haviland Carrier is wrong he invented the air conditioner AC is an electrical current invented by Nikola Tesla. Thomas Edison who invented DC, used AC to make an electrical pad, killed cats and dogs to ruin Tesla because he wanted to prove it was dangerous, but DC is more dangerous.
Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.Additional AnswerTesla didn't invent alternating current, but it was he that advocated its use in electrical supply systems, when Edison was advocating direct current.
Tesla invented the alternating-current generator that provides your light and electricity, the transformer through which it is sent, and even the high voltage coil of your picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, no-one's ever come up with anything better.
Well, darling, Nikola Tesla didn't actually invent the neon lamp. It was invented by French engineer Georges Claude in 1910. So, Tesla may have been a brilliant mind, but let's give credit where credit is due.
The Tesla turbine was invented by Nikola Tesla in 1913. It was designed as a bladeless turbine that utilized the principle of boundary layer effect to achieve efficient fluid movement. Although it was patented in 1913, the turbine did not gain widespread commercial success during Tesla's lifetime.
Nikola Tesla did not invent the laser. The laser was invented by Theodore Maiman in 1960. Nikola Tesla was a pioneer in various fields of electrical engineering and contributed to the development of alternating current (AC) power systems.
The electrical starter. Before that, cars had to be cranked.
Nikola Tesla had inventions that have to do with wireless technology. He did not invent telophone cables.
from looking at it
Nikola Tesla
During his lifetime, Tesla invented fluorescent lighting, the Tesla induction motor, the Tesla coil, and developed the alternating current (AC) electrical supply system that included a motor and transformer, and 3-phase electricity.
1882
Tesla constructed the initial brushless alternating current induction motor in 1887 which he demonstrated to the American Institute of Electrical Engineers.
Nikola Tesla did not invent anything that made a building shake. However, his research and inventions in electricity and wireless transmission, such as the Tesla coil, have been known to produce electrical effects that may have caused vibrations or shaking in nearby buildings during his experiments.
Nikola Tesla
at LEAST 300
Tesla introduced his motors and electrical systems in a classic paper, "A New System of Alternating Current Motors and Transformers" which he delivered before the American Institute of Electrical Engineers in 1888.