are they somehow different?
My problem is that I can't compare them, because Pspice is commercial version and I have only spice and ngspice - fully Open Source applications. I wish also to get a book, "PSpice and Circuit Analysis" by John Keown, in order to learn "spice". I have to be sure that there is not much difference between pspice and OpenSourced spice.
My problem is that I can't compare them, because Pspice is commercial version and I have only spice and ngspice - fully Open Source applications. I wish also to get a book, "PSpice and Circuit Analysis" by John Keown, in order to learn "spice". I have to be sure that there is not much difference between pspice and OpenSourced spice.