Dear all,

I wanted to measure the P-E loop for a thin piezoelectric composite. Was looking for information, where I am able to get only the collected data (graphs), but not the procedure part. If someone heard this around, please share your insights, would really appreciate it if I can be directed with some schematic.

I followed the Sawyer-Tower Board circuit from Radiant technologies, but it still has not yet been clarified.

We do have a function generator and oscilloscope in our lab but was wondering about the circuit part. Any links for equipment?

Thanks for your time and support in advance.