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pentode

/ˈpen.təʊd/

Tradução: Substantivo que designa uma válvula eletrônica ou tubo de vácuo contendo cinco eletrodos, geralmente usada em circuitos eletrônicos para amplificar ou processar sinais.

1 verbete

noun

C2formalcommontechnical/ˈpen.təʊd/

A noun referring to a thermionic tube or vacuum tube that contains five electrodes, typically used in electronic circuits for amplification or signal processing.

  • 🇵🇹Substantivo que designa uma válvula eletrônica ou tubo de vácuo contendo cinco eletrodos, geralmente usada em circuitos eletrônicos para amplificar ou processar sinais.
  1. Thermionic tube C2 formal technical

    A type of electronic vacuum tube that contains five active electrodes: a cathode, an anode, a control grid, a screen grid, and a suppressor grid.

    • The pentode was widely used in audio amplifiers for its high gain.
    • Engineers replaced the triode with a pentode to improve circuit performance.
    • The radio technician carefully tested the pentode's output.

    🇵🇹Pentodo

  • pentodes plural form
  • pentodes' possessive plural form
  • pentode's possessive singular form