A solar generator can be a lifesaver during natural disasters or power outages. Here are the two we recommend buying for both small- and large-scale use.

Abstract: A dual-dc-port dc–ac converter with virtual space vector pulsewidth modulation (SVPWM) based flexible power control is proposed for photovoltaic (PV)-battery hybrid systems. Two dc ports, in ...

Abstract: In voltage source inverters (VSI), the output voltage is synthesized in an average sense using pulsewidth modulation (PWM) techniques. In space vector PWM techniques, the average realization ...

TOLEDO, Ohio — Winter may have come early for the Great Lakes this year, but neither the U.S. nor the Canadian coast guard can keep traffic moving through the ice. The lakes' frozen waters are ...

The first Serie A match of 2026 is between Calgriari vs AC Milan at the Unipol Domus in Cagliari, Italy. Both teams won their last match of 2025 over the previous weekend, but both teams are on ...