The magnetic field of a Permanent Crossbelt Overband Magnet (PCB) is generated by charging ferrite or rare earth magnet blocks mounted inside a stainless-steel box with a steel back bar. The steel bar ...
Vishay Intertechnology, Inc. (NYSE: VSH) today introduced new powdered iron based wireless charging transmitter (Tx) and receiver (Rx) coils optimized for high humidity conditions up to 90 % RH.
Many people use a laptop every day, whether for work or gaming. Yet, like most, you likely haven't given much thought to your laptop charger. But surely you've wondered about that peculiar knob on the ...