Dear All, Does anyone know of an effective method of mirroring the impedance of a particular node onto another node in the same spice file? Specifically, I have a CMOS mosfet configuration and I would like to ensure that the current passing through the PMOS and NMOS transistors is at a certain maximum level by placing a load at the source and the drain's of the PMOS and NMOS transistors that is equal to the impedance that is currently being felt at another node. I gave the Z parameters (Z11 etc) a try but unfortunately, It did not seem to work out. It would be really nice if there was someway of saving a current/voltage/parameter and then being able to look up and use values from that saved list during the simulation of another circuit. This would also have the same end effect that I am trying to achieve. Thanks in advance for the help, Sincerely, ------------------- Taha Amiralli thamiral [A] uwo [D] ca thamiral [A] gmail [D] com MESc Candidate 2007, Computer Engineering The University Of Western Ontario BESc, BSc. 2005, Computer Engineering & Computer Science The University Of Western Ontario --------------------------------------------------------------- ------------------------------------------------------------------ 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 FAQ wiki page is located at: http://si-list.org/wiki/wiki.pl?Si-List_FAQ 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