Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Abstract: To support the planning and development of broadcasting, we first develop a novel fusion prediction model by introducing the coefficient of variation method (CVM) in radio wave propagation ...

The Quick Analysis menu won't replace everything you do in Excel, but it handles the repetitive stuff faster than navigating through ribbons. This shortcut eliminates most of the steps for you if you ...

Once you’ve built a Pivot Table, turning it into a chart is almost too easy. Simply click anywhere inside the table, go to Insert > PivotChart, and select your preferred chart type. You’d even get a ...

One of the most critical parameters to consider when working with air compressors is the compression ratio. Also known as the pressure ratio, it is a measure of how much an air compressor can increase ...

Abstract: In this paper, a design and control of the inductive power transfer (IPT) system for electric vehicles are proposed considering wide variation of output voltage and coupling coefficient. The ...