Abstract: This paper presents a modulation scheme that utilizes adaptive switching frequency (f sw) to enhance light load efficiency performance for a single-stage stage AC to DC converter.

In this paper, the boost integrated flyback converter derived AC-DC converter for the indoor Light Emitting Diode (LED) lamp application is proposed. The valley fill circuit is employed in the boost ...

What to bring, where to shop, when to arrive — a Beyoncé fan’s completely correct guide to the show.

Phase two of a green space project in Madoc has been given the green light. At Monday’s meeting of the Hastings Prince Edward District School Board, trustees approved a tender for work at ...

Join us as we embark on an epic playthrough of "MK VS DC" on Very Hard mode! Watch as we guide Green Lantern through intense battles without losing a single round or match. Experience the thrill ...

Jio Financial Services Share Price: Mukesh Ambani-Led NBFC Stock Climbs 5% On SEBI Green Light — What Investors Should Know? Jio BlackRock Broking has received an approval from the Indian markets ...

Man Utd and Bayern Munich are ‘attentive’ and ‘monitoring the situation’, with the report also revealing what it will take to get a green light ‘without hesitation’ from Barcelona.

A major makeover of a Fylde park has been announced - and it will be ready by the autumn.

Equinor and its joint venture partners have made a final investment decision on the Nkr21 billion ($2.2 billion) Fram Sor cluster development in the Norwegian North Sea. The project will develop ...

Darwin Council gives green light for Parap Pool development A proposal for a landmark new dryland training facility with Olympic potential has received the green light.

Larvotto Resources has secured formal NSW government approval for its Hillgrove Mod 6 application, clearing the path for mining and processing at its gold-antimony project. The green light allows the ...