The last, change, open, high, low and previous close for each US Midwest Domestic Hot-Rolled Coil Steel Futures Future contract.

Nonpolarized and polarized coils are utilized in an electric vehicles wireless charging system. These coils are decoupled from each other at the central position, leading to interoperability issues.

Mutual inductance can be increased, and magnetic leakage can be reduced by adding finite magnetic core materials to the coil structure. However, the problem of the calculation of the mutual inductance ...