automate circuit analysis

nome123 · Nov 21, 2023

Is there a program in which you "draw" a circuit indicating the voltage and current values in each part and the program returns the values of the capacitors, resistors, etc. to correspond to the voltage and current values?

D.A.(Tony)Stewart · Nov 21, 2023

danadakk · Nov 21, 2023

Yes (below link is methodology, I assume MATLAB could, with some programming) :

https://sites.math.washington.edu/~curtis/book.pdf

In directed graph theory there are methods to convert a node edge graph, essentially turning it
from a V based graph to current.

Regards, Dana.

D.A.(Tony)Stewart · Nov 21, 2023

Yes you could solve this problem assuming the math was accurate in both static and dynamic inputs, but , there is nothing that springs to mind more than just using Ohm's Law.

Adrive · Nov 24, 2023

There isn't a mainstream program but there are circuit simulation tools like SPICE that allows you to simulate the behavior of electronic circuits based on the components and connections you define.

D.A.(Tony)Stewart · Nov 24, 2023

I recall back in the 80's along with our bed of nails ATE there were expensive options to reverse engineer PCB's to generate partial schematics of simple analog boards.

danadakk · Nov 25, 2023

When you do PFE this will help you derive component values :

https://www.rfcafe.com/references/electrical/impedance-admittance-formulas-rlc.htm

Regards, Dana.

automate circuit analysis

nome123

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D.A.(Tony)Stewart

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danadakk

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D.A.(Tony)Stewart

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Adrive

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D.A.(Tony)Stewart

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danadakk

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automate circuit analysis

nome123

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danadakk

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D.A.(Tony)Stewart

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Adrive

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