Path: utzoo!attcan!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!usc!ucsd!ogccse!orstcs!guille!liud From: liud@guille.ece.orst.edu (Dongtai Liu) Newsgroups: sci.electronics Subject: Re: Need help to finalize my circuit Message-ID: <13587@orstcs.CS.ORST.EDU> Date: 6 Nov 89 17:05:00 GMT References: <1508@clyde.Concordia.CA> <10351@thorin.cs.unc.edu> Sender: usenet@orstcs.CS.ORST.EDU Reply-To: liud@guille.ECE.ORST.EDU (Dongtai Liu) Organization: Oregon State University, E&CE, Corvallis Lines: 11 In article <10351@thorin.cs.unc.edu> tell@oscar.cs.unc.edu (Stephen Tell) writes: >I decided to post this in hopes that someone could follow up with >the real theory on this; I only know it works. >They don't teach you things like this in EE classes.... Here is comes ... "The crash happens when there are Poles on the right half of the plane", said , a EE professor when asked the condition for instability (oscillation).