Julius Rice

Title: Innovations of Julius Rice

Introduction

Julius Rice is a notable inventor based in Raleigh, NC (US), recognized for his contributions to power supply technology. With a total of 4 patents, he has made significant advancements in the field of electrical engineering.

Latest Patents

One of his latest patents is focused on PWM power supplies using controlled feedback timing and methods of operating the same. This invention involves a closed-loop power converter circuit that includes a pulse width modulator circuit in the forward path. A compensation circuit provides pulse width commands to the modulator at a first rate, while a feedback circuit digitally filters samples of the output at a second rate, which is greater than the first. This innovation addresses the phase lag associated with low pass output filters. Another patent details a method of dissipating energy from a contactor coil. This method includes steps such as operably connecting a metal oxide varistor to the switching device, interrupting electrical current to the contactor, absorbing energy from the contactor, and limiting the voltage across the switching device.

Career Highlights

Throughout his career, Julius Rice has worked with prominent companies such as Square D Company and Eaton Power Quality Corporation. His experience in these organizations has contributed to his expertise in power supply systems and electrical engineering.

Collaborations

Julius has collaborated with notable individuals in his field, including Roger Alan Plemmons and John Gaylord Tracy. These collaborations have likely enriched his work and led to further innovations.

Conclusion

Julius Rice's contributions to the field of power supply technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and inspire future innovations.