A Very Basic question? What is the diffrence between following three cases. 1. net shielded on both side by Ground(VSS) 2. net shielded on both sides by supply(VCC) 3. net shielded on one side by VCC and other side by VSS. 4. net not at all shielded but have wider spacing in its surrounding (equivalent to above cases in width perspective). and how these cases affect the efective resistance and capacitance values of the net. expert response to these questions are highly appriciated. Thanks in advance. Naresh ===== Naresh K. Vijay Sr. Design Engineer naresh.k.vijay@xxxxxxxxx __________________________________ Do you Yahoo!? New Yahoo! Photos - easier uploading and sharing. http://photos.yahoo.com/ ------------------------------------------------------------------ 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 technical documents are available at: http://www.si-list.org 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