On Fri 04/10/09 1:14 PM , Stuart Brorson [email protected] sent: > > I have this assignment for a circuit analysis > class. We're supposed>to use pspice, but I'm having a couple of > problems using the>software. > > > > We're supposed to find the magnitude and phase > of I, I_C, and>I_L. So I loaded up my netlist into ngspice, and > I performed a>transient analysis with a step size of 5 ns and a > duration of 200 ns: > > > ngspice -> tran 5ns 200ns > > > > It gave me the voltage, which is good and all, > but how do I get the>magnitude and phase of the current without doing > it by hand>(i.e. only using ngspice)? Attached is a picture > of the schematic (if>that's necessary). > > Look at section 5.1 of this online document: > > http://newton.ex.ac.uk/teaching/CDHW/Electronics2/userguide/sec > 5.html > then try something like > > print mag(myVoltage) >
So spice won't actually calculate the current for me? > > Stuart > > > > _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
