The ‘War of the Currents’ between Edison and Tesla is one of history’s most famous rivalries. Edison’s desperate bid to win took him to a shockingly dark place. The crowd in the auditorium had no idea ...

Single-contact LEDs driven with alternating current mean brighter, sharper smart glasses. (Nanowerk News) LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual ...

Scientists at Scripps Research have used rapid alternating current (AC) to selectively reduce carbonyl groups (J. Am. Chem. Soc. 2021, DOI: 10.1021/jacs.1c06572). The technique avoids side reactions ...

CBSE class 12 Physics chapter wise notes (or key notes) on chapter Alternating Current are available in this article. These key notes are important and very helpful for revision purpose before the ...

Poor Topsy. Thomas Edison killed the ex-circus elephant, electrocuting the animal to demonstrate how dangerous alternating current was. Edison even described electrocution as being “Westinghoused,” ...

Electric vehicles are an important wave of the future, offering motorists a cleaner and more efficient way to travel. But when it comes to charging their batteries, electric vehicles have a particular ...

Electric current is electric charge in motion. It can take the form of a sudden discharge of static electricity, such as a lightning bolt or a spark between your finger and a ground light switch plate ...

CBSE class 12 Physics chapter wise notes (or key notes) Part – 2 on chapter Alternating Current are available in this article. These key notes are important & very helpful for revision purpose before ...