There are two main types of electrical current that flow through your home: Alternating and direct. The vast majority of devices around you are powered by alternating current. By allowing electrons to ...
When electricity first emerged as a technology, Edison and Tesla clashed in the “war of currents,” arguing over whether ...
The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...
AT the present time electricians are interested in the problem of the change-over from direct current to alternating current systems of supply. Where new systems are being laid down in Great Britain ...
High-voltage direct current (HVDC) technology offers several advantages compared to alternating current transmission systems. For example, it allows more efficient bulk power transfer over long ...
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 ...
‘The Current War: Director’s Cut’ shows how the electric power system we take for granted came to be
Professor, Tepper School of Business, Engineering and Public Policy and Co-Director, Carnegie Mellon Electricity Industry Center, Carnegie Mellon University Jay Apt and the Carnegie Mellon University ...
ACTIVE nitrogen has been generally investigated at pressures of several tenths of an mm. The majority of workers have used either a condensed or electrodeless discharge to produce the active species 1 ...
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