Check out these versions, the second one is legal, I think. [Linked Image] These are from Coleman Electrical Graphics

[Linked Image from home.comcast.net]

or

[Linked Image from home.comcast.net]

Ronald Coleman has some very good and informative graphics on his site, check out the link below


http://home.comcast.net/~ronaldrc/wsb/html/view.cgi-home.html-.html

Roger




[This message has been edited by Roger (edited 10-18-2005).]