When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Tesla coil - Wikipedia

    en.wikipedia.org/wiki/Tesla_coil

    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.

  3. History of the Tesla coil - Wikipedia

    en.wikipedia.org/wiki/History_of_the_Tesla_coil

    Nikola Tesla patented the Tesla coil circuit on April 25, 1891. [4] [5] and first publicly demonstrated it May 20, 1891 in his lecture "Experiments with Alternate Currents of Very High Frequency and Their Application to Methods of Artificial Illumination" before the American Institute of Electrical Engineers at Columbia College, New York.

  4. Colorado Springs Notes, 1899–1900 - Wikipedia

    en.wikipedia.org/wiki/Colorado_Springs_Notes...

    A small coil co-ordinated with 26 subject basic frequency likewise strongly one excited. Colorado Springs Notes, 1899–1900 ( ISBN 8617073527 ) (Published by Nolit: Beograd, Yugoslavia, 1978) is a book compiled and edited by Aleksandar Marinčić and Vojin Popović detailing the work of Nikola Tesla at his experimental station in Colorado ...

  5. File:Tesla coil 3.svg - Wikipedia

    en.wikipedia.org/wiki/File:Tesla_coil_3.svg

    English: Circuit diagram of a modern unipolar W:Tesla coil, a spark-excited resonant transformer circuit which produces high frequency high voltage alternating current at low current levels. It was invented by Serbian-American inventor Nikola Tesla in 1891.

  6. Electrical resonance - Wikipedia

    en.wikipedia.org/wiki/Electrical_resonance

    A tesla coil is a high-Q resonant circuit. Electrical resonance occurs in an electric circuit at a particular resonant frequency when the impedances or admittances of circuit elements cancel each other.

  7. Tesla (unit) - Wikipedia

    en.wikipedia.org/wiki/Tesla_(unit)

    The tesla (symbol: T) is the unit of magnetic flux density (also called magnetic B-field strength) in the International System of Units (SI). One tesla is equal to one weber per square metre .

  8. Resonant inductive coupling - Wikipedia

    en.wikipedia.org/wiki/Resonant_inductive_coupling

    [11] [12] [13] In 1897 he patented a device [14] called the high-voltage, resonant transformer or "Tesla coil." Transferring electrical energy from the primary coil to the secondary coil by resonant induction, a Tesla coil is capable of producing very high voltages at high frequency. The improved design allowed for the safe production and ...

  9. Tesla Experimental Station - Wikipedia

    en.wikipedia.org/wiki/Tesla_Experimental_Station

    The Tesla Experimental Station [1] was a laboratory in Colorado Springs, Colorado, USA built in 1899 by inventor Nikola Tesla and for his study of the use of high-voltage, high-frequency electricity in wireless power transmission. Tesla used it for only one year, until 1900, and it was torn down in 1904 to pay his outstanding debts.