So I have set up a little experiment which involves a HDD BLDC Motor, a scope and a multimeter. Pretty simple, I know. Is it possible to determine the inductance of a phase by the voltage the phase produces? I would like to set up a model of the circuit in MATLAB or PSpice, but cannot do so until I find the inductance of one of the phases.
Unfortunately, all of the formulas I have come across involve the diameter of the wire and number of turns, however this is one electronic pressure fit case I would rather not destroy. I was hoping to figure this one out mathematically or even better scientifically. Maybe something that involves the rotation of the spindle vs. the voltage produces. Am I on drugs? Thanks for your help.