Wireless power transfer
label: Transferência de energia sem fio @pt
label: Беспроводная передача электричества @ru
label: 无线供电 @zh
label: ワイヤレス電力伝送 @ja
label: Daya nirkabel @in
label: Trasferimento di energia senza fili @it
label: Drahtlose Energieübertragung @de
label: Transmissió d'energia sense fil @ca
label: نقل الطاقة لاسلكيا @ar
label: Transmisión inalámbrica de energía @es
label: Bezdrátové nabíjení @cs
label: 무선 전력 전송 @ko
label: Bezprzewodowa transmisja energii @pl
label: Transmission d'énergie sans fil @fr
label: Бездротова передача електрики @uk
subject: Category:Energy development
subject: Category:Electric power distribution
subject: Category:Wireless energy transfer
subject: Category:Electromagnetic compatibility
subject: Category:Inventions by Nikola Tesla
subject: Category:Microwave transmission
footer: Left: modern inductive power transfer, an electric toothbrush charger. A coil in the stand produces a magnetic field, inducing an alternating current in a coil in the toothbrush, which is rectified to charge the batteries. Right: a light bulb powered wirelessly by induction, in 1910
footer: ' Experiment in resonant inductive transfer by Tesla at Colorado Springs 1899. The coil is in resonance with Tesla's magnifying transmitter nearby, powering the light bulb at bottom. ' Tesla's unsuccessful Wardenclyffe power station.
image: Magne Chargers.jpg
image: U. S. Marine Forces Reserve scored a 100 percent on physical facility security during a Command Cyber Readiness Inspection conducted by the Defense Information Security Agency at Marine Corps Support Facility 130521-M-IU921-961.jpg
image: Lamp powered by induction 1910.jpg
image: Tesla Broadcast Tower 1904.jpeg
image: Wireless power - capacitive charge sink.svg
image: Electric car wireless parking charge closeup.jpg
image: Power 2.0 Ecosystem illustration - Powermat charging spots on counter in a coffee shop.jpg
image: 2010-12-08
image: TeslaWirelessIllustration.png
image: Wireless power system - capacitive bipolar.svg
align: left
align: right
header: Capacitive wireless power systems
direction: horizontal
direction: vertical
name: How Wireless Power Works
description: एक भौतिक लिंक के रूप में तार के बिना विद्युत ऊर्जा का संचरण @hi
description: trasmissione senza contatto di energia elettrica da un oggetto a un altro @it
description: transfert d'énergie électrique sans contact d'un objet à un autre @fr
description: 在不使用导体（电线，电缆）的情况下将电能从电源传输到电力负载（电力网或电器）; 电力传输技术（使用时变电磁场，电磁场） @zh
description: berührungslose Übertragung elektrischer Energie von einem Objekt auf ein anderes @de
description: energia electrica @pt
description: přenos elektrické energie ze zdroje napájení do elektrické zátěže (elektrická rozvodná siť nebo spotřebič) bez použití vodičů (drátů, kabelů) @cs
description: انتقال جریان الکتریسیته بدون واسطه از جنس ماده @fa
description: transmission of electrical energy from a power source to an electrical load without the use of direct conduction
description: penyaluran energi listrik tanpa kabel @in
wiki page external link: https://books.google.com/books%3Fid=zDPqqBJ76ZAC&pg=PA1
wiki page external link: http://www.wipow.org
wiki page external link: http://epc-co.com/epc/Products/Publications/WirelessPowerHandbook.aspx
wiki page external link: http://www.powermatters.org
wiki page external link: https://www.academia.edu/11307646/Wireless_Pasts_and_Wired_Futures
wiki page external link: http://www.friendsofcrc.ca/Projects/SHARP/sharp.html
wiki page external link: http://www.rezence.com
wiki page external link: https://www.mit.edu/~soljacic/wireless_power.html
wiki page external link: https://books.google.com/books%3Fid=TwegAgAAQBAJ&pg=PP6
wiki page external link: https://web.archive.org/web/20060217051802/http:/www.kurasc.kyoto-u.ac.jp/space-group/sps/history1-e.html
wiki page external link: http://electronics.howstuffworks.com/wireless-power.htm
wiki page external link: http://www.wirelesspowerconsortium.com
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Light_wave
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Laser
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Dipole
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Light_beam
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Magnetron
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Microwave_Ionosphere_Nonlinear_Interaction_Experiment
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Wire
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Diffraction
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Attenuation
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Electric_power
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Monopole_antenna
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Category:Wireless_energy_transfer
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Wi-Charge
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Link_Budget
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Electric_power_source
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Klystron
wiki page wiki link: https://dbpedia-live.demo.openlinksw.com/resource/Digital_media_player