Abstract: This paper proposes a control method of reducing the dc-link voltage double line frequency ripple in AC-DC converters. The proposed method utilizes variable duty cycle control, allowing for ...

Abstract: LLC resonant converters are widely used in wide power range applications. However, their switching frequency will be much higher than normal load when they are applied under extreme light ...

The host of The Coin Bureau has released a stark breakdown of XRP’s current predicament: the token is “in the toilet,” yet large holders are buying more aggressively than at any point since 2018. In a ...

The BBC’s chief international correspondent was awarded the prestigious nonfiction prize for The Finest Hotel in Kabul – which she hopes will bring more attention to the Taliban’s draconian treatment ...

HERAT CITY (Pajhwok): Security officials in western Herat say seven people have been arrested in connection with the killing of a young man and his mother, as well as the theft of cash and jewellery ...

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The four defendants, who are originally from Afghanistan, are on trial at Bristol Crown Court Three Afghan nationals fled the UK in the back of a lorry after allegedly raping a 17-year-old girl, a ...