Stepper motors are increasingly important for positioning tasks in automated systems due to their compact size, cost ...

Environmentalists say the war’s effects on oil and gas prices are an argument for countries to get off fossil fuels. But the reality is likely to be messier. By Brad Plumer and Lisa Friedman The ...

Abstract: The power schedule problem (PSP) is the problem of managing, controlling, and scheduling power consumption of electrical appliances/devices to operate at the best periods according to ...

Abstract: In this article, a compact partial element equivalent circuit (c-PEEC) model is presented for characterizing the electromagnetic (EM) problems with finite-sized piecewise homogeneous ...