Abstract: The utilization of wide band gap devices has enabled high frequency operation of totem pole bridgeless PFC rectifier. However, most of the designs reported in the literature with frequency ...

A visual rubber band illusion where two bands mysteriously switch positions. This self-working trick is easy to perform yet leaves a strong impression. A perfect entry-level magic effect using only ...

Abstract: Switch fault diagnosis and remedial actions are an important design aspect for isolated full-bridge dc-dc converters, and they can highly improve reliability of the whole system. In this ...

12:41, Thu, Sep 18, 2025 Updated: 12:48, Thu, Sep 18, 2025 The UK’s biggest building society has announced it is bringing back its huge account-switching deal. Nationwide has launched a £175 switch ...

Delhi will replace 45,000 old streetlights with smart LEDs, aiming to improve lighting and cut electricity use. The upgrade is expected to save over Rs 31 crore annually, says PWD Minister Parvesh ...

MEMPHIS, Tenn — Over 25 power outages were reported around the Memphis area on Tuesday afternoon, according to Memphis Light, Gas, and Water's (MLGW) outage map. The affected area mainly encompasses ...