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bn:00061438n
Noun Concept
Categories: Vacuum tubes, Dutch inventions
EN
pentode  EF36  penthode
EN
A thermionic tube having five electrodes WordNet 3.0
Definitions
Relations
Sources
EN
A thermionic tube having five electrodes WordNet 3.0 & Open English WordNet
A pentode is an electronic device having five electrodes. Wikipedia
Electronic device having five active electrodes; the term most commonly applies to a three-grid amplifying vacuum tube Wikidata
IS A
tube
electrical device
HAS PART
grid
suppressor grid
PART OF
ECL82
HAS KIND
beam tetrode
EF86
6AK5
EL84
Subminiature rod tube
+3 relations
HAS INSTANCE
SY4307A
EL34
GU-50
RV12P4000
CV4501
+9 relations
DESCRIBED BY SOURCE
Armenian Soviet Encyclopedia
WordNet 3.0 & Open English WordNet
EN
pentode
Wikipedia
EN
pentode
Wikidata
EN
pentode
Wikipedia Redirections
EN
EF36, penthode

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