Abstract: This article focuses on a nonisolated dc–dc converter with main and auxiliary converters intended for railway applications. The conventional auxiliary converter is composed of multiple ...

Abstract: The main battery voltage of electric vehicles (EVs) has been suggested to increase to an 800-V system, which improves driving distance and charging speed. However, the design of an 800-V ...

Deal values combined firm at $2.5 bln amid sector consolidation Transaction expected to close in second-half of next year Online education stocks lag broader markets on competition woes Udemy ...

Coursera and Udemy announced on Wednesday a landmark merger agreement valued at approximately $2.5 billion, bringing together two of the biggest names in online learning. Coursera will acquire Udemy ...