High-pressure pumps manufacturer Hawk has expanded its hot water range with the launch in July of a 3 kW single-phase, diesel burner hot-water pressure washer that is ideal for removing stubborn ...

In this article, a family of single-phase buck-boost ac–ac converters based on impedance network cells with reduced active switches is proposed. Unlike the converters presented so far, voltage range ...

This article presents a simple high-frequency transformer (HFT) isolated buck–boost inverter designed for single-phase applications. The proposed HFT isolated inverter, with its full-bridge buck–boost ...

Stop blaming your internet provider. Your solution could be to update your Wi-Fi setup with some simple changes. Here's what worked.