Hi guys, I made an app for my students in order to help them understand different BJT circuits. Basically the app allows you to select from three biasing circuits:
Fixed Bias With Emitter Resistor
Voltage Divider Bias
You can then vary different values in the circuit by moving sliders up and down. You can vary:
Power Supply Voltage
The app will then plot in real time the Q-point and calculate Ib, Ic, Vce, Icsat, Vceco. It also calculates Vb and Ve for the voltage divider circuit.
You can check out the page on brads projects here:http://www.bradsprojects.com/electronics/Bradsprojects-BJTBiasing.html
The app should be approved by apple within the next week or so.