Hello, how can I model EMI (for use in LT-Spice IV)? Say I have a pulsed voltage source with a certain source impedance, my sign= al, how can/should I add simulated EMI? What is injected, current or voltage? I thought about using another pulsed voltage source of higher impedance, ca= pacitively coupled to my original one. Is it the right way? Thanks! With kind regards, Mario --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .