Tramp,
You statement is essentially correct, but that's not the whole story. The
format (- value) of the Maxwellian matrix reflects the method used to calculate
the capacitance based on fixed voltages on the different conductors.
Weston
-----Original Message-----
From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] On ;
Behalf Of Tramp
Sent: Friday, March 8, 2019 5:43 AM
To: si-list@xxxxxxxxxxxxx
Subject: [SI-LIST] Does negative capacitance have physical meaning?
Dear Silisters,
By the definition of Maxwell Capacitance matrix, the Cij_Maxwell is defined as
- Cij_spice. Does this mean that the "negative capacitance" value actually has
no physical meaning, but merely defined this way (for easy identification of
Maxwell Capacitance matrix from Spice Capacitance
matrix?) ?
Best Regards,
Tramp
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