In this paper, the authors present the concept of transmitting power without using wires i.e. transmitting power as magnetic waves from one place to another is in order to reduce the transmission and ...

In the 1890s, Nikola Tesla captured the imagination of the world with his invention of the Tesla coil, a device that could transmit electricity through the air, no wires required. More than 100 years ...

A new type of linear position transducer combines inductive coupling with resonant circuit principles to resolve micron-level movements over a sensing range of several feet. Developed by Balluff Inc., ...