Abstract: AC–dc power conversion in electric vehicle (EV) chargers is performed by front-end voltage source converter (VSC). Owing to the fact that double-line frequency ripple power is produced in ac ...

Abstract: In this article, a discrete duty ratio (DDR) control strategy is proposed to improve both power factor (PF) and transient response performance for boost power factor correction (PFC) ...

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For many of us, food and screen go hand-in-hand. Be it having dinner in front of the television, or catching- up on emails while having breakfast, gadgets have become a part of our meal time. But if ...

[SINGAPORE] Thakral Corporation is hoping to benefit from the proposed London listing of a UK-based company in which it has a stake of almost 10 per cent. On Monday (Sep 8), the company announced that ...

Having been the top dog of Porsche’s sports car family for decades, the 911 Turbo has turned to electric power for a timely boost. A new generation of the Porsche 911 Turbo S, due to arrive in ...

Sir Keir Starmer is facing the prospect of a bitter fight for Labour's deputy leadership as potential candidates jostle for position following Angela Rayner's resignation. Dame Emily Thornberry, a ...