I'm working on measuring the low frequency noise of TFT.
I have a SR570 (pre-amplifier), 2614B (source meter) to measure the LFN.
In order to proceed with the measurement, the gate of the TFT is giving a voltage at 2614B and the drain is giving at SR570. I wonder if this is the right way to proceed with the measurement.
If not, please tell me the exact way. Thank you.