To find the trend of one or more desired values in a single graph, you can use the DC sweep analysis feature in SPICE. This simulation of an electronic circuit gradually varies the value of the ...

This course provides a continuation of ETEC.2130. Topics include sinusoidal waveforms, phasors, impedance and network elements. Mesh and nodal analysis of AC circuits; series and parallel circuits, ...

If you simulate circuits that include not only analog, but also digital or switching/PWM aspects, then you know that traditional “AC” or frequency-domain analysis cannot be used for these designs.