Capacitance matrix calculation
In many practical cases it is necessary to know whether conductors in the electric field affect each other, and estimate this quantitatively. Usual engineering approach for such a task is to replace the field distribution in the system of conductors by the equivalent electric circuit consisting of capacitors.
For example, both two electrodes systems shown in the left picture may be presented by the same equivalent schema:
Cable entries
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Equivalent schema
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PCB conductors
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Capacitance matrix calculation add-in was designed to automate the frequent task of the mutual and lumped capacitance matrix calculation.