The introduction of 1.5 Farad supercapacitors into automotive electrical systems is becoming a new trend in technological ...

A new thermogalvanic device uses nanoparticles to control ion flow, allowing it to convert waste heat to electricity and store the energy without external batteries.

A teardown of Apple's new 40W Dynamic Power Adapter shows how Apple manages to squeeze a massive 60W charging capacity while ...

Polyvalent heat pumps can provide year-round climate control by delivering both heating and cooling, often with the added ...

For much of the 20th century, U.S. Navy and commercial merchant vessels shared similar equipment and supply chains. This led ...

Abstract: This paper proposes a fault diagnosis method based on channel attention mechanism for identifying switching device open-circuit failures of both the Vienna rectifier and resonant LLC ...

Exploring how exploding capacitors in a commercial pressure washer due to a failed diode present serious safety concerns.

In new energy applications, power conversion devices (such as inverters, converters, DC-DC converters, etc.) need to handle ...

In this intriguing video, we dive into the world of energy and innovation by exploring a self-running generator using a capacitor. Discover the principles and mechanics behind this captivating ...

Radio experimenters often need a variable capacitor to tune their circuits, as the saying goes, for maximum smoke. In decades past these were readily available from almost any scrap radio, but the ...

Trickle charging happens when your smartphone or tablet charges fully but remains plugged in, getting small amounts of electricity to keep its battery at 100%. If you plug in your tablet each night ...