J johansen Member Mar 19, 2012 #2 an entire book could be written in response to that question. what exactly do you want to know?
V vlad777 Member Mar 19, 2012 #3 I measured inductance of a primar of a 150W 50Hz transformer and got a weird result. I am guessing that the DMM measures at high frequency. So is the result low or high? Last edited: Mar 19, 2012
I measured inductance of a primar of a 150W 50Hz transformer and got a weird result. I am guessing that the DMM measures at high frequency. So is the result low or high?
J johansen Member Mar 19, 2012 #4 the inductance will decrease with the frequency because you're measuring both the inductance and the losses, and the increased losses make the inductance appear lower.
the inductance will decrease with the frequency because you're measuring both the inductance and the losses, and the increased losses make the inductance appear lower.