I need a explaination/schematics of how to measure the phase angle between the V and I of a DUT over a long range of frequency.
I am trying to construct a Vector Impedance Meter for my Senior Design Project. I am stuck on how to measure the phase angle. I try reading a couple of journals, but they never explain how to measure the phase angle.
I am trying to construct a Vector Impedance Meter for my Senior Design Project. I am stuck on how to measure the phase angle. I try reading a couple of journals, but they never explain how to measure the phase angle.