SAN JOSE, Calif. — Magnetic coupling has been around for years, but 2009 may be the year cellphones adopt the technology, giving wireless power a toehold in a mass market. At the Consumer Electronics ...

If you can imagine a massive, horrifying beast with some 6 million miles of tentacles that costs up to $33 billion to feed and $5 trillion to replace, then you can imagine the U.S. electricity grid.

Wireless charging system described by using the method of inductive coupling. In this paper, oscillation circuit converts DC energy to AC energy (transmitter coil) to transmit magnetic field by ...

WIRELESS POWER ALLOWS THE TRANSMISSION OF ELECTRICAL ENERGY FROM A POWER SOURCE TO AN ELECTRICAL LOAD WITHOUT INTERCONNECTING WIRES. THIS PROCESS IS USEFUL WHERE INTERCONNECTING WIRES ARE INCONVENIENT ...

Wireless Charging consists in transmitting the electrical power without wires. Wireless power transmission is a tehnology that is most used for charging the batteries of different devices such as: ...

Dynamic shaft seals often fail in submersible systems, but the SplashValve eliminates seals entirely—using magnetic coupling for torque transfer through a sealed housing. Take note, there’s a quiz at ...

If you can imagine a massive, horrifying beast with some 6 million miles of tentacles that costs up to $33 billion to feed and $5 trillion to replace, then you can imagine the U.S. electricity grid.