BJT Biasing App for iOS

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brad
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BJT Biasing App for iOS

Post by brad » Fri Jul 20, 2012 7:48 am

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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:

:arrow: Fixed Bias
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:arrow: Fixed Bias With Emitter Resistor
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:arrow: Voltage Divider Bias
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You can then vary different values in the circuit by moving sliders up and down. You can vary:

:arrow: Resistor values
:arrow: Power Supply Voltage
:arrow: Transistor Gain

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/electronic ... asing.html

The app should be approved by apple within the next week or so.

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