Abstract: For permanent magnet synchronous motor (PMSM), due to the magnetic saturation, the difference between the incremental inductance and the apparent inductance always exists. In the ...

Abstract: Rogowski coils are widely used instruments for current measurement. The mutual inductance between a primary conductor and a Rogowski coil varies with the position of the primary conductor.

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...