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valve amplifier

type of electronic amplifier
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valve amplifier

Summary

valve amplifier ranks in the top 2% of general entities by monthly Wikipedia readership (373 views/month).[1]

Key Facts

  • valve amplifier is a type of electronic amplifier[2].
  • valve amplifier's Commons category is recorded as Tube amplifiers[3].
  • valve amplifier comprises vacuum tube[4].
  • valve amplifier's topic's main category is recorded as Category:Valve amplifiers[5].

Body

Definition and Type

valve amplifier is a type of electronic amplifier[2].

Use and Application

valve amplifier comprises vacuum tube[4].

Why It Matters

valve amplifier ranks in the top 2% of general entities by monthly Wikipedia readership (373 views/month).[1] It has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[6]

Related Entities

John Ambrose Fleming Lee de Forest

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [6] ↑ . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). valve amplifier. Retrieved April 10, 2026, from https://4ort.xyz/entity/valve-amplifier
MLA “valve amplifier.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/valve-amplifier.
BibTeX @misc{4ortxyz_valve-amplifier_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{valve amplifier}}, year = {2026}, url = {https://4ort.xyz/entity/valve-amplifier}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): valve amplifier — https://4ort.xyz/entity/valve-amplifier (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/valve-amplifier · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 1d ago · Twofivesixbot bot · 2026-05-20 view diff on Wikidata ↗
    Has parts → —
    Subclass of → electronic amplifier
    Topic's main category → Category:Valve amplifiers
    Subclass of → —
    + 2 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|3 */ [[Property:P2347]]: 28076, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.