Hi everybody,

i am using the *Piezoelelectric and MEMS Add On* in Ansys. As a solution of a harmonic response of an piezoelectric system i choose the piezo impedance plot. As well, i build up a state space model in Matlab and plot the impedance * Voltage/electric Charge*. This plot is the same as the impedance plot in Ansys. My Problem is, in Ansys the unit of the y-axis is

*That is not really possible. Do you have any experience or knowledge about this? Is it a bug in the*

**Volt/Ampere.***Piezoelelectric and MEMS Add On?*

I am grateful for your help!!