As such, a nonrenewable resource is a finite resource. Examples of nonrenewable resources include fossil fuels, oil, natural gas, and coal. The opposite of a nonrenewable resource is a renewable ...

Abstract: An auxiliary capacitor-based balancing approach is adopted in this paper to equalize the dc-link capacitor voltages of a diode-clamped multilevel converter (DCMC). Four balancing circuits, ...

Abstract: High-brightness tapered diode lasers emitting at 980 nm with electrically separated straight ridge waveguide and tapered gain-guided sections were fabricated. An output power of more than 14 ...