Want to analyze circuits quickly and easily? Tired of using a pocket calculator? Forgot the formula for a calculation? Then, the Visual Calculator is perfect for you. It allows you to analyze over 140 circuits including discrete, integrated, and a variety of other circuits. With the visual calculator you can enter circuit values on a schematic diagram and watch currents, voltages and other dependent values update instantly. You can also see any equations used to calculate values, instantly access data sheets for devices used, and work with load lines and graphs to analyze the circuit.