Hello,
I have a DE-5000 LCR Meter.
when I measure the internal inductance of RC BLDC motor, I've rotated motor almost 180 degrees with fast speed by hand to check differences.
But, after that, I realized something was wrong,,
So, I was so worried and when I have tested same condition, BLDC motor momentarily made 0.3 Vrms and 1 to 2 A.
Might be, because of this behavior, my DE-5000 LCR meter might be damaged ?
and Attached screenshot is measured result when motor rotated by hand.
Vrms values is between 300 ~ 700mV.