Timeline for How does a nine volt battery make a spark?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2016 at 5:55 | comment | added | Dmitry Grigoryev | No, you can't have an arc of several inches with just 20 volts under standard conditions. | |
| S Nov 7, 2013 at 14:50 | review | Late answers | |||
| Nov 7, 2013 at 15:38 | |||||
| S Nov 7, 2013 at 14:50 | review | First posts | |||
| Nov 7, 2013 at 15:12 | |||||
| Nov 7, 2013 at 14:31 | history | answered | ray | CC BY-SA 3.0 |