Hello Everybody, I am having a PCB Board for which I want to calculate the Permitivity. I don't know what material is used for the pcb. I don't have any details of the board, except the fabricated board. Is there any method by which i can calculate. Regards, Venu _________________________________________________________________ It's new, it's here! It's full of fun! http://server1.msn.co.in/sp03/messengerpromo/index.asp MSN Messenger V6.0 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu