English

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Etymology

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From tetr- +‎ -ode.

Noun

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English Wikipedia has an article on:
Wikipedia

tetrode (plural tetrodes)

  1. A thermionic valve similar to a triode with the addition of a screen grid to improve the thermionic emission.
  2. A dynatron.
  3. A dual-gate MOSFET.

Derived terms

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Translations

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