Spice Simulator -

| Analysis Type | Purpose | Example | |---------------|---------|---------| | | Find operating points, transfer curves | Bias point of a transistor | | AC Analysis | Small-signal frequency response | Gain/phase vs. frequency | | Transient Analysis | Time-domain response | Turn-on waveform, ringing |

Start with LTspice (free, well-supported) and a simple RC circuit, then gradually add complexity. spice simulator

At its core, SPICE solves (using modified nodal analysis and Newton-Raphson iterations) to predict circuit behavior in the time and frequency domains. 2. How SPICE Works (Basic Principles) SPICE performs three main types of analysis: | Analysis Type | Purpose | Example |