Hi All !
I am going to measure the iv curve of a thermoelectric material(small resistance) using a curve tracer.
However, I have no idea what are the cons%pros when using constant voltage source(or constant current source)......
Or how to evaluate both methods......
Hope you can share your experience~
Thanks in advance!
I am going to measure the iv curve of a thermoelectric material(small resistance) using a curve tracer.
However, I have no idea what are the cons%pros when using constant voltage source(or constant current source)......
Or how to evaluate both methods......
Hope you can share your experience~
Thanks in advance!