Publisher Description
Draw a circuit and get the transfer function in terms of symbolic components Ex:
H(s) = 1/(R1*C1*S)
* Drag and drop components
* Connect them with wire
* Compute symbolic transfer function
* Phase Plot
* Magnitude Plot
* Sliders to adjust circuit element values(C1, R1...etc), see how graph changes
in real time
* graph in both logarithmic and normal scale
* get magnitude and phase values at any frequency (red dot on plot)
* Now able to enter variable equation in for component values and adjust variables
via sliders to see how graph changes in real time
note + - * / () numbers letters are supported; carrot for exponentiation is not
yet supported, other special characters not supported
* Updated interface
* New Voltage Divider
* New Current Divider
Studying Electrical Engineering I realized how much it can suck to have to find lots of transfer functions by hand. I thought there should be an easier way, so I sat down and created this app. I am still learning how to make apps so please note there will be bugs in this early version.
Right now this app is under development with the following updates being released later:
Bug Fixes(one known bug is wires not always connecting, currently there is no check for wire connectivity so app will crash if wires are not properly connected before calculate button is pressed)
Display the equation in a more "standard" way (the coefficient of the highest s power in the denominator divides everything in both the denominator and numerator)
Further down the road planned features:
Further equation simplification(currently only basic simplification takes place)
Save equation for later use
Root-Locus plot to eq/graph
If you have any questions or comments, or if you find a bug you would like me to fix,
please email me at: easytransferfunction@gmail.com
And I will try to respond to you.