Picture edit
I gotta take a picture to add to this article. Some day. --ssd 04:34, 3 January 2006 (UTC)
- Good idea; done. --Gerry Ashton 19:27, 28 September 2007 (UTC)
Impedance Link edit
Maybe better to link to characteristic impedance than to electrical impedance in the first section. (140.232.0.70 (talk) 21:29, 15 July 2008 (UTC))
- I agree; I made the change. --Gerry Ashton (talk) 22:51, 15 July 2008 (UTC)