Cala has developed a highly efficient and intelligent heat pump system that heats water based on the patterns of hot water use in each home and the preferences of the homeowner. By understanding each ...

You probably walk past your refrigerator dozens of times every day without giving it a second thought. It's always there, ...

We spoke with three appliance experts to find the most reliable refrigerator brands. We also asked them for their favorite models from each brand. If there’s one thing all homeowners and apartment ...

Abstract: This article proposes a novel low-voltage ride-through (LVRT) control strategy for doubly-fed variable-speed pumped hydro storage (VS-PHS) units. Unlike conventional LVRT approaches for ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

Established in 2003 and headquartered in the industrial heartland of Shandong Province, Runte Refrigeration has spent over two decades perfecting the art of commercial cooling. What began as a ...

Abstract: Synchronous machines usually operate at constant speed in power systems. However, there are specific applications, such as the generators used in diesel-electric transmissions or Type 4 wind ...

Sydney’s metro system will close for eight weekends this year as high speed testing begins, yet officials still refuse to confirm an opening date. The entire metro line will be closed over the next ...

Modern software releases move fast, and manual regression testing often slows teams down. Machine learning helps automate repetitive checks, cut testing time, and ...