Size of this preview: 435 × 600 pixels. Other resolutions: 174 × 240 pixels | 348 × 480 pixels | 557 × 768 pixels | 743 × 1,024 pixels | 1,486 × 2,048 pixels | 2,674 × 3,686 pixels.
Original file (2,674 × 3,686 pixels, file size: 3.57 MB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description | Partial internal structure of a type 6П1П (English:6P1P) miniature 9-pin beam tetrode vacuum tube manufactured in the former Soviet Union circa 1980s. In this view, the envelope and anode have been removed. The two tall sheet metal electrodes to the left and right are the beam confining or beam forming plates. The beam forming plates limit the included angle of the beams and prevent anode secondary emission electrons outside of the beam region from going to the screen grid. |
| Date | |
| Source | Own work |
| Author | Mister rf |
| Other versions |
|
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 22:43, 24 November 2021 | | 2,674 × 3,686 (3.57 MB) | Mister rf | Uploaded own work with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on ja.wikipedia.org
