Abstract: This paper proposes a novel zero-current assisted soft-switching bidirectional single-stage single-phase isolated power factor correction (PFC) based converter for plug-in EV charger. An ...

From Delco to Chesco and Montco to Bucks, what about life in Philly’s suburbs do you want WHYY News to cover? Let us know! State and local immigrant justice advocates condemned conditions at the ...

Learn More › Grow lights make it possible to keep indoor plants healthy and thriving, even when natural sunlight is scarce.