Tesla coil - Wikipedia
A Tesla coil is an electrical resonant transformer circuit designed by inventor Nikola Tesla in 1891. [1] It is used to produce high- voltage , low- current , high- frequency alternating-current electricity.
Tesla coil | Definition, History, & Facts | Britannica
Tesla coil, an electrical transformer that uses high-frequency alternating current (AC) to increase voltage. Because of its extremely high voltage, the electricity in a Tesla coil can travel through the air, powering—or damaging—nearby electronic devices, often with arcs of lightninglike.
History of the Tesla coil - Wikipedia
Tesla invented the Tesla coil during efforts to develop a "wireless" lighting system, with gas discharge light bulbs that would glow in an oscillating electric field from a high voltage, high frequency power source.
Wireless Electricity? How the Tesla Coil Works | Live Science
Jul 10, 2014 · Nikola Tesla created the Tesla coil, which allows wireless transfer of electricity. Here's how the Tesla coil works.
Tesla coil - Physics Book - gatech.edu
Nov 28, 2016 · Named for its inventor, Nikola Tesla, a Tesla coil is an electrical resonant transformer circuit capable of producing a potential of millions of volts. The coil is used to produce high-voltage, low-current, high frequency alternating-current electricity.
Tesla Coil – 1891 - Magnet Academy - National MagLab
In 1891, Tesla unveiled one of his most important inventions, the "Tesla coil," a high-frequency transformer capable of creating very high voltage at low current. He built several variations of his invention.
The Tesla Coil Book: How They Work and How They Are Built
The Tesla coil can 'transmit' energy over vast distances with little or no loss, thus eliminating the cumbersome wires and poles currently in use. Tesla's dream was to one day power the entire earth and went so far as to actually construct a prototype station on Long Island in New York, but was forced to stop due to financial problems.
Nikola Tesla | Biography, Facts, & Inventions | Britannica
4 days ago · In 1891 he invented the Tesla coil, an induction coil widely used in radio technology. Tesla was from a family of Serbian origin. His father was an Orthodox priest; his mother was unschooled but highly intelligent.
PBS: Tesla - Master of Lightning: The Tesla Coil
Small Tesla coil designed for use by medical profession, 1897. Visit Life and Legacy to get the full story behind the Tesla coil. View Tesla coil patent 454,622.
The Discovery of the Tesla Coil and Transformer - Tesla Universe
In this month's installment Tesla also tells us how he made one of his most important as well as sensational discoveries--the Tesla Coil. Few inventions have caused such a sensation as this one which culminated in the only man-made lightning ever produced.