User contributions for 128.197.40.40
For 128.197.40.40 talk block log logs filter log
24 September 2012
- 14:3214:32, 24 September 2012 diff hist +309 Talk:Field-effect transistor →BJT mentioned six times without being explained: new section
This is the contributions page for an IP user, identified by the user's IP address. Many IP addresses change periodically, and are often shared by several users. If you are an IP user, you may create an account or log in to avoid future confusion with other IP users. Registering also hides your IP address. |