pentode — Englisches Wörterbuch

Substantiv

1. A thermionic valve similar to a tetrode with the addition of a third grid, the suppressor grid to reduce the secondary emission effect; was/is used in high quality audio and radio products.

   Verwandte Wörter

   kinkless tetrode

   Oberbegriffe

   vacuum tube

   Unterbegriffe

   output pentodeRF pentode

Substantiv

1. a thermionic tube having five electrodes

   Oberbegriffe

   tubevacuum tubethermionic vacuum tubethermionic tubeelectron tubethermionic valve