User talk:65.117.15.154

March 2016
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Air carbon arc cutting has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 14:56, 30 March 2016 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
 * For help, take a look at the introduction.
 * The following is the log entry regarding this message: Air carbon arc cutting was changed by 65.117.15.154 (u) (t) ANN scored at 0.969787 on 2016-03-30T14:56:39+00:00.

Please refrain from making nonconstructive edits to Wikipedia, as you did at Air carbon arc cutting with this edit. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Repeated vandalism can result in the loss of editing privileges. Thank you. Optakeover (Talk)  14:57, 30 March 2016 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself so you can avoid further irrelevant notices.

October 2018
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at Zener diode, you may be blocked from editing.

September 2020
Hello, I'm Materialscientist. I noticed that you made a change to an article, J1922, but you didn't provide a source. I’ve removed it for now, but if you’d like to include a citation to a reliable source and re-add it, please do so! If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Materialscientist (talk) 13:43, 17 September 2020 (UTC)