Echostar Technologies Corporation

Jorge Enrique Lugo Nevarez

Sam Chaisitti

Jose Palathra Thomas

Priyanka Rajan Rele

A method of supplying direct-current (DC) power is presented herein. In the method, a first electrical signal and a second electrical signal are received. The first electrical signal alternates between a high voltage and a low voltage according to a constant duty cycle. The second electrical signal is synchronized with the first electrical signal. The first electrical signal is gated using the second electrical signal to produce a gated electrical signal with a duty cycle less than the duty cycle of the first electrical signal. The gated electrical signal is filtered to generate a DC output voltage. A difference between the generated DC output voltage and a reference DC voltage is determined. The duty cycle of the gated electrical signal is controlled by controlling the gating of the first electrical signal based on the difference.

Growing community of inventors

Denver, CO, United States of America

Jorge Enrique Lugo Nevarez