The theoretical efficiency of the class E frequency multiplier with arbitrary output frequency can reach 100% by controlling the phase of the output current to satisfy the ZVS/ZVDS condition. It is ...

A Sheffield charity, started by a father who lost his son to suicide, has held a Walk of Hope.

This article presents a new approach for solving the radial distribution systems optimal shunt capacitors' placement and sizing problem. The approach modifies and partially uses the conventional loss ...