Abstract: In this letter, we propose a novel online converter-level junction temperature T j evaluation method for insulated gate bipolar transistors (IGBTs) based on the common power loop parasitic ...

Abstract: Customers are crucial in determining the quality of a restaurant and its food in today's food industry. Customers and waiters in restaurants have difficulty giving and taking orders. The ...

CORRECTION, 2:15 p.m., Monday, Dec. 1, 2025: Dallas Mayor Eric Johnson disclosed in a November interview with another news outlet that he met in September with federal immigration officials to discuss ...

Blockbuster weight-loss shots are undergoing a major makeover. Drugs like Zepbound and Wegovy have already taken the US by storm — with the number of Americans using them to slim down more than ...