Gus Scott-Morriss fires Southend to a hard-fought victory over Sutton to keep them firmly in the National League play-off ...

Abstract: The quasi-single-stage dc/dc converter adjusts the output voltage through an auxiliary converter, better adapting to the needs of data center power supply units. However, existing ...

Abstract: The liquid metal bridge generated at the microspot of the contact has a crucial role in the formation of the arc, which provides the initial energy distribution for the ignition of the arc ...