1902 by Willis H. Carrier.
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.
Nikola Tesla invented alternating current (AC) electricity to address the limitations of direct current (DC) systems, which could not be efficiently transmitted long distances. AC allowed for the development of a more practical and efficient electrical distribution system, transforming the way electricity was generated and distributed. Tesla's innovations in AC electricity laid the foundation for modern power systems.
Nikola Tesla invented the induction motor with rotating magnetic field that made unit drives for machines feasible and made AC power transmission an economic necessity. In 1887 and 1888 Tesla had an experimental shop at 89 Liberty Street, New York, and there he invented the induction motor. He sold the invention to Westinghouse in July 1888 and spent a year in Pittsburgh instructing Westinghouse engineers.
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.
The name of the scientist who invented AC electricity is Nikola Tesla. Thomas Edison fiercely competed with Tesla over the type of current energy grids would use. Edison lost the 'war of currents' because his DC electricity was impractical for long range energy transmission.
nikola tesla
Nobody invented sandstone it is a naturally ac curing substance in the earth.
Lockheed and Boeing
Nikola Tesla invented the poly-phase induction motor in 1883.
He invented it in 1888.
the AC electric generator was invente by Nikola Tesla. He invented in the late to early 1800's and 1900's. This idea was recently accepted by scienctists.According to the website linked below, it was invented in 1663.
No In 1859 Gaston Plante, a French physicist invented the first rechargeable battery
It was first invented in 1803 by Dr. John but it kept advancing in time by other people
AC electric pump with no moving parts.
he invented the churn in 1891
AC Richardson
The AC'97 codec was invented by computer giant Intel as a mean of decoding, recoding and producing high quality audio streams at a reduced processor usage.