Timeline for How to edit the question to address the likely reasons that it was closed?
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 1, 2020 at 23:49 | vote | accept | uhoh | ||
| Mar 1, 2020 at 16:59 | answer | added | user80875 | timeline score: 1 | |
| Jan 6, 2020 at 12:05 | comment | added | uhoh | I won't take that seriously unless you post it as an answer and others can vote on it. Let's get some community consensus. | |
| Jan 6, 2020 at 12:04 | comment | added | D.A.S. | I guess the historical use of 30 Hz is off-topic | |
| Jan 6, 2020 at 12:02 | comment | added | uhoh | Thanks, I'm looking for the actual close reason. Also, that doesn't address the "why". | |
| Jan 6, 2020 at 11:21 | comment | added | D.A.S. | Possibly because the title had 3 different history questions with volumes written about the subject. Perhaps reasons like too many questions with 1st two could be answered by basic history research and the last needing a long debate about efficiency and costs. . In any case I think I was the only person who both criticized and answered the 1st question instantly. 16Hz for railways by Siemens in 1904. | |
| Jan 6, 2020 at 8:18 | history | edited | uhoh | CC BY-SA 4.0 |
added 177 characters in body
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| Jan 6, 2020 at 8:06 | history | asked | uhoh | CC BY-SA 4.0 |