Abstract: Single-phase AC-DC power converters face the challenge of twice-grid frequency power ripple (TGFPR) caused by power imbalance, requiring the use of large DC-side capacitors. Active power ...

A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

When it’s time to move your patio furniture into storage, homeowners should also shut down their air conditioning unit to ...

Learn how free IIT courses on SWAYAM are breaking barriers, offering quality education, and helping students and ...

In this engaging DIY tutorial, you'll discover how to make a simple DC motor from scratch. Perfect for beginners and enthusiasts alike, this step-by-step guide explores the fascinating world of ...

A sudden air conditioner failure during the peak of an Orange Beach, AL, summer is more than just an inconvenience; it is a ...

Most people have a phone charger plugged in next to their bed, which they never bother to switch off at the wall - but is that risky to do?

San Siro saw the most "classic" version of Massimiliano Allegri: a narrow victory, defensive management, furious protests, and a jacket taking flight. Watch the entire Serie BKT live with LaB Channel ...

A new study conducted at the Royal Horticultural Society (RHS) Wisley’s Wellbeing Garden has found that simply prompting people to actively notice natural features, such as birdsong, plant textures, ...

Three members of a family and their pet dog died on Monday after a fire broke out at their residence in the Greenfield area of Haryana's Faridabad following an explosion in the air conditioner (AC).