The best air conditioners Best overall: Frigidaire Gallery GHWW085TE1 - See at The Home Depot Our former top pick (still great): Midea U MAW08V1QWT - See at Amazon Best for large rooms: Frigidaire ...

The Lenovo logo is seen in this illustration photo. [Photo/Agencies] Chinese tech company Lenovo Group Ltd unveiled two new servers for artificial intelligence large language model training, as such ...

Under severe unbalance of grid voltages, achieving sinusoidal grid currents while eliminating large power fluctuations is important, but the current methods are ineffective in selecting optimal ...

Virtual synchronous generator (VSG) control scheme needs accurate three-phase currents, the AC current sensor fault will greatly deteriorate the performance of conventional VSG control method. To ...