File:ИВЛШУ1 series vacuum indicator 800x300 (all on).svg
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Original file (SVG file, nominally 800 × 300 pixels, file size: 13 KB)
Captions
Captions
ИВЛШУ1 series vacuum indicator (Soviet Union, around 1980)
Summary[edit]
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| Description |
English: ИВЛШУ1 series vacuum indicator (Soviet Union, around 1980). Used in audio amplifiers and cassette decks. The ИВЛШУ1 had a built-in control IC, mounted on the exterior of the glass tube, which took rectified analogue voltages as inputs.
Русский: Вакуумный индикатор серии ИВЛШУ, начало 1980-х. Использовался в "Радиотехнике У-101", "Яузе-220" и не только в них. ИВЛШУ имели встроенную микросхему управления, принимавшую на вход выпрямленное аналоговое напряжение. |
| Date | |
| Source | Own work |
| Author | Retired electrician |
Licensing[edit]
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I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 09:02, 11 November 2023 | | 800 × 300 (13 KB) | Retired electrician (talk | contribs) | Uploaded own work with UploadWizard |
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