Tube tester
id:
tube-tester-287-18609672
title:
Tube tester
text:
A tube tester is an electronic instrument designed to test certain characteristics of vacuum tubes. Tube testers evolved along with the vacuum tube to satisfy the demands of the time, and their evolution ended with the tube era. The first tube testers were simple units designed for specific tubes to be used in the battlefields of World War I by radio operators, so they could easily test the tubes of their communication equipment.
brand slug:
wiki
category slug:
encyclopedia
description:
Electronic instrument
original url:
https://en.wikipedia.org/wiki/Tube_tester
date created:
date modified:
2024-02-10T06:39:32Z
main entity:
{"identifier":"Q3545171","url":"https://www.wikidata.org/entity/Q3545171"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/6/61/Vacuum_tube_multimeter.jpg","width":2550,"height":2064}
fields total:
13
integrity:
15