With this App you can do the DC analysis of transistors Bjt, Jfet, and Mosfet (incremental and decremental); see the graph of the point Q in real time as well as the detailed step-by-step procedure of the circuit analysis. Transistor analysis is an educational and formative experience that all enthusiasts, students and electronics lovers must have. Kirchhoff's laws for mesh analysis and Shockley's Law for incremental and decremental transistors are used for the analysis.