Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

Abstract: A power switching device is one of the key elements to determine the performance of hybrid electric vehicles (HEVs) and pure electric vehicles (EVs). Recently, the power devices using ...

Abstract: “Active flux” is an alternative unitary concept for the control of practically all ac drives. As aligned to rotor d-axis (for synchronous and flux-modulation machines) and to rotor flux axis ...