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Pentode

A pentode is an electronic device having five electrodes. The term most commonly applies to a three-grid amplifying vacuum tube or thermionic valve that was invented by Gilles Holst and Bernhard D.H. Tellegen in 1926. The pentode (called a triple-grid amplifier in some literature) was developed from the screen-grid tube or shield-grid tube (a type of…

Measurement, Usage & Advantages over the tetrode

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Overview

Types of pentodes

Advantages over the tetrode

Comparisons with the triode

Usage

Triode-strapped pentode circuits

Advanced semantic analysis

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Map overview Semantic statistics

Pentode

Nodes40
Edges39
Triples56
Avg. degree1.95
Density0.05
Components1

How this topic connects Entity context

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Pentode

Top relations

related to Types of pentodes · 31
Pentode → As, ECF80, ECL86, EF36, EF37, EF37A, EF86/6267, EL84, European, Examples, Mullard VP4, National Valve Museum, Often, Ordinary, PCL85, PL36, PL500, PL505, PL802frame, PL83
related to Advantages over the tetrode · 9
Pentode → As, However, Ia, It, Secondary, Tellegen, The, This, Va
related to Usage · 8
Pentode → Allies, EF36, EF50, Later, Manchester Baby, The, The Colossus, World War II
related to Comparisons with the triode · 3
Pentode → Pentodes, That, Triodes
related to Triode-strapped pentode circuits · 3
Pentode → The, This, Triode-connection
is a · 1
Pentode → electronic device having five electrodes
see also · 1
Pentode → Beam

Important terminology Word statistics

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Important terminology

grid pentodes anode output voltage power tube plate screen amplifier tetrode current suppressor cathode electrons triode control used called secondary

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Pentodeis aelectronic device having five electrodes0.90text
Pentoderelated to Advantages over the tetrodeThe0.60section
Pentoderelated to Advantages over the tetrodeHowever0.60section
Pentoderelated to Advantages over the tetrodeThis0.60section
Pentoderelated to Advantages over the tetrodeIa0.60section
Pentoderelated to Advantages over the tetrodeAs0.60section
Pentoderelated to Advantages over the tetrodeVa0.60section
Pentoderelated to Advantages over the tetrodeIt0.60section
Pentoderelated to Advantages over the tetrodeTellegen0.60section
Pentoderelated to Advantages over the tetrodeSecondary0.60section
Pentoderelated to Comparisons with the triodePentodes0.60section
Pentoderelated to Comparisons with the triodeTriodes0.60section

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