Recent content by fullstop

I am using a keithley system for my four probe measurements.I am getting confused with the current from outer two probes .Since we require a constant current source for that.My problem is that as we are forcing current from outer two probes the system is asking for voltage input.How can it be...

I am using a keithley system for my four probe measurements.I am getting confused with the curre

I am using a keithley system for my four probe measurements.I am getting confused with th