Now showing items 71-72 of 72
Omnidirectional wireless power transfer system
(United States Patent and Trademark Office, 2019-06-25)
In one example, an omnidirectional wireless power transfer system includes high frequency power generator configured to generate a supply of high frequency oscillating power, a number of transmitter-side resonant tank ...
Coupled inductor for interleaved multi-phase three-level DC-DC converters
(United States Patent and Trademark Office, 2019-08-27)
Output current ripple is reduced in a three-level DC-DC power converter by connecting a plurality of phase legs in parallel between a source of input power and an output of the power converter and conducting power from the ...