Dawn

Power sector interventions fail to spark growth

ISLAMABAD: Despite over 35 years of ‘reforms’ and policy interventions, Pakistan’s power sector remains incapable of ...

NFL playoffs: Upset keys, X factors in divisional round games

Could we see some surprise wins in the divisional round? Let's find matchup advantages and X factors for the Bills, Bears, ...

Vadzo Imaging launches MerlinPlus-234CGS Global Shutter Color USB2.0 UVC camera with On-Board Storage

Dual Endpoint H.264 Streaming | On-Board Storage Capability | Upto 360° On-Board Dewarping | NDAA Compliant UVC Camera FORT WORTH, TX, UNITED STATES, January 13, 2026 / EINPresswire.com / — Vadzo ...
IEEE

Input Admittance Analysis of SEPIC Power Factor Correction Grid-Connected Rectifier

Abstract: This paper validates the input admittance of a SEPIC power factor correction (PFC) rectifier derived from an average model and a switching model. The SEPIC PFC rectifier is implemented and ...
IEEE

Triple Phase Ratio Shift Control for Bidirectional Wireless Power Transfer Application Based on Totem-Pole Single-Stage AC-AC Converter

Abstract: The traditional bidirectional wireless power transfer (BWPT) system typically utilizes a power factor correction (PFC) converter cascaded with an inverter on the transmitter side. Due to its ...