Yahoo Search Búsqueda en la Web

Entrar

Resultado de búsqueda

  1. www.sciencedirect.com › science › articleA synoptic review of nanoscale vacuum channel transistor ...

    29 de jun. de 2024 · To address the issue of secondary electrons disrupting the tetrode's performance, Bernard D.H. Tellegen proposed adding a third grid, known as the suppressor grid, in 1926. This grid was held at a negative potential and placed between the screen grid and the anode.

  2. Imágenes

    • Bernard Tellegen - Wikipedia
    • Bernard D H Tellegen - Alchetron, The Free Social Encyclopedia
    • Bernard Tellegen biography, list of Bernard Tellegen inventions ...
    • Top 10 Intriguing Facts about Bernard D. H. Tellegen - Discover Walks Blog
    • Portrait of B.D.H. Tellegen, professor in the Faculty of Law at the ...
    • Famous Scientists from the Netherlands | List of Top Dutch Scientists
    • The vacuum tube history, featuring Guthrie, Edison, Fleming, De Forest

    Ver todo

  3. www.semanticscholar.org › paper › Tellegen-responses[PDF] Tellegen responses in metamaterials | Semantic Scholar

    12 de jun. de 2024 · Here, we report the realization of Tellegen metamaterials in the microwave region through a judicious combination of subwavelength metallic resonators, gyromagnetic materials, and permanent magnet discs.

  4. arxiv.org › abs › 2406[2406.10277v1] Tellegen responses in metamaterials - arXiv.org

    12 de jun. de 2024 · Here, we report the realization of Tellegen metamaterials in the microwave region through a judicious combination of subwavelength metallic resonators, gyromagnetic materials, and permanent magnet discs.

  5. www.ranker.com › list › famous-dutch-inventors-listFamous Dutch Inventors List - Ranker

    Hace 6 días · Featuring the best the Netherlands have to offer, from famous people to scientists, inventors, musicians, actors, athletes and more! Over 100 fans have voted on the 10+ items on Famous Dutch Inventors List. Current Top 3: Christiaan Huygens, Cornelis Drebbel, Willem Einthoven.

    • Reference

  6. www.geni.com › people › Bernard-de-Neufmarche-LordBernard de Neufmarché (c.1050 - c.1125) - Genealogy - Geni.com

    20 de jun. de 2024 · Bernard of Neufmarché or Newmarket (c. 1050 – c. 1125) was "the first of the original conquerors of Wales." [1] He was a minor Norman lord who rose to power in the Welsh Marches before successfully undertaking the invasion and conquest of the Kingdom of Brycheiniog between 1088 and 1095. Out of the ruins of the Welsh kingdom he ...

  7. buenosaires.gob.ar › noticias › conoce-laConocé la combinación definitiva entre las líneas D y H

    Hace 4 días · Habilitamos la combinación definitiva entre la estación Pueyrredón de la Línea D y Santa Fe - Carlos Jáuregui de la H. Ahora es más fácil y rápido pasar de una estación a otra. Además, ya no necesitás un pase especial para hacer la conexión.

  8. www.hommages.ch › fr › avis-de-decesBernard Demierre | Hommages

    29 de jun. de 2024 · Bernard Demierre. 24 Heures. 29 juin 2024. Télécharger le pdf. Visitez la page commémorative de Bernard Demierre. Lisez la notice nécrologique et rendez hommage au défunt en déposant une bougie ou en présentant vos condoléances.