Hello, I'm Mathcad newbie and I am unable to solve the attached problem in mathcad.
how to plot voltage vs df/dt and voltage vs f
Solved! Go to Solution.
Attached is how to do it; but I don't like the result. . .
This may be a start. (Note, a value for Vo is needed, I just put in 2).
This is your df/dVin. Note that it is discontinuous!
Then you find f by simple integration:
So now you have the function f(Vin...), You can put in any value, or function, for Vin.
Plot f(t) vs t ??
I've used the fourth order Runge-Kutta method, the result is below depicted:
You could define the function that way
But it would be the same as
I can give you an image:
The for loop begins from j=1 not 0:
I should think that Fred solved it here: https://community.ptc.com/t5/PTC-Mathcad-Questions/solution-for-the-attached-paper-to-get-figure-2-r...