February 2022 edit
Please refrain from making unconstructive edits to Wikipedia, as you did at Vacuum tube. Your edits appear to constitute vandalism and have been reverted. If you would like to experiment, please use the sandbox. Repeated vandalism may result in the loss of editing privileges. Thank you. Jc3s5h (talk) 14:47, 13 February 2022 (UTC)
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Please stop your disruptive editing.
- If you are engaged in an article content dispute with another editor, discuss the matter with the editor at their talk page, or the article's talk page, and seek consensus with them. Alternatively you can read Wikipedia's dispute resolution page, and ask for independent help at one of the relevant noticeboards.
- If you are engaged in any other form of dispute that is not covered on the dispute resolution page, seek assistance at Wikipedia's Administrators' noticeboard/Incidents.
If you continue to disrupt Wikipedia, as you did at MCD, you may be blocked from editing. -- Fyrael (talk) 04:15, 14 February 2022 (UTC)
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