Everyone loves wireless power these days, almost vindicating [Nikola Tesla’s] push for wireless power. One reason why transmitting electricity this way is a terrible idea is the massive losses ...

[James] has a friend who teaches at the local community college. When this friend asked him to build a transformer coupling simulation, he was more than happy to oblige. Fortunately for us, he also ...

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 ...

January 15, 2009 The promise of wireless electricity has been around for over 100 years. Nikola Tesla spent much of his productive life experimenting with wireless power, the familiar Tesla coils is ...

Microchip’s inductive wireless charging reference designs makes it easier to design wireless power transfer systems for consumer devices and e-mobility.

When news breaks, you need to understand what actually matters. At Vox, our mission is to help you make sense of the world — and that work has never been more vital. But we can’t do it on our own. We ...

Compared to wired, or direct contact, charging methods, inductive chargers are generally less efficient and require larger internal components to operate. In addition, the sensitive inductive coils ...

Solution for Difficult Retrofit Bryan Nicholas CML, of San Diego-based Door Systems Inc. needed to power the electric strike on a removable mullion. Years of real-world experience convinced the ...

In technical terms, inductive coupling is the transfer of energy from one circuit to another by virtue of the mutual inductance between the circuits. In an RFID system that uses inductive coupling, ...