In 1891, the inventor developed the Tesla coil, a resonant transformer that transmits electricity without ... to give up and created a project for a power plant that could cope with high-voltage ...

“The electric power wireless private network is the ideal ... It supports information collection and data transmission for the large number of terminals on the city’s digital grid.

Transmitting electricity from a power grid without wires over long ... has sucessfully tested wireless transmission over distances about a hundred feet apart. See wireless charging.

In short, wireless power transfer (WPT), also known as wireless energy transfer, is the transmission of electrical energy from a power source to a receiver without the use of interconnecting wires.

The electric field alternates at very high ... or the “low megahertz” used by Yank Technologies longer-distance wireless power transmission. This allows the Solace system to transmit power ...

Jiangsu Province faces challenges with energy demand - can a wireless private network support the digital transformation of ...

[Eric Giler] has a talk available over at TED that discusses and demos delivering electricity without wires ... you were not near a transmitter. The power transfer occurs between two coils ...