How to Pinpoint Circuit Weaknesses with PSpice Parametric Sweep

Your design might look perfect, until one overlooked component quietly breaks everything. In this video, Kirsch Mackey shows how a single sensing resistor can break an entire circuit, and how to catch the problem using parametric sweep simulation in PSpice. Follow along and learn how to set up a parametric sweep that varies resistor values across realistic tolerances, exposing hidden voltage collapse that would have gone completely undetected during normal testing.