Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • adj. Without an electrode.

from The Century Dictionary and Cyclopedia

  • Without electrodes: said specifically of a vacuum-tube through the glass of which no metal terminals are inserted, or of the electrical discharge within such a tube when the latter is placed in a suitable oscillatory field.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

electrode +‎ -less

Examples

  • The broad spectrum at the CLTC includes daylighting, luminaire technologies, compact and electrodeless fluorescents, LEDs, metal halides and other emerging technologies.

    LEDs Magazine Products

  • The ICETRON inductively coupled electrodeless lighting system was developed by OSRAM SYLVANIA and is the subject of several patents in the United States and other countries throughout the world.

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  • It is relatively easy to generate a plasmoid using a microwave and a medium that will initiate the formation of a plasmoid, this can be caused by the carbon microparticles in the smoke from a naked flame or match, which ignites and moves about as plasmoids, and some biological cells are known to produce plasma under microwave conditions, such as grapes (electrons try to move through highly resistive grape-skin, and plasmoids may form) This is due to the fact that microwaves, being high frequency electromagnetic radiation in the GHz range, are capable of exciting electrodeless gas discharges in air, similar to the process used in Sulfur lamps.

    Top 10 Mad Science-Worthy Chemistry Experiments

  • (electrons try to move through highly resistive grape-skin, and plasmoids may form) This is due to the fact that microwaves, being high frequency electromagnetic radiation in the GHz range, are capable of exciting electrodeless gas discharges in air, similar to the process used in Sulfur lamps.

    Original Signal - Transmitting Buzz

  • Remarks by The President on Recovery Act Funding For Smart Grid Technology Microwave discharge electrodeless lamps (MDEL).

    R&D Mag - News

  • Jake Irwin, Director of FF&P, said: "Ceravision's breakthrough developments in the area of electrodeless lamps, culminating in the launch of its new High Efficiency Plasma technology represent a technological innovation with global applications.

    FinanzNachrichten.de: Aktuelle Nachrichten

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