Randolph A Bullock

Title: The Innovations of Randolph A. Bullock

Introduction

Randolph A. Bullock is a notable inventor based in Rochester, NY. He has made significant contributions to the field of electrical engineering, particularly in power supply regulation. His innovative approach has led to the development of a unique circuit that enhances the performance of electrical loads.

Latest Patents

One of Randolph A. Bullock's key patents is for a phase-controlled regulated power supply. This invention provides a circuit for regulating the application of power to a load that is relatively insensitive to rapid power fluctuations, such as those from typical AC line sources. In one embodiment, an AC line source is applied at a controlled rate to a tungsten lamp, whose operation is managed by a transistor switching network. The transistor's operation is controlled by comparing a portion of the rectified signal with a signal proportional to the light output of the lamp. This innovative design allows for more stable and efficient power delivery.

Career Highlights

Randolph A. Bullock has had a distinguished career, working at Xerox Corporation, a leader in technology and innovation. His work at Xerox has allowed him to apply his inventive skills in a practical setting, contributing to advancements in electrical engineering and power supply systems.

Collaborations

Throughout his career, Bullock has collaborated with various professionals, including his coworker Lawrence J. Mason. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Randolph A. Bullock's contributions to the field of electrical engineering, particularly through his patent for a phase-controlled regulated power supply, highlight his innovative spirit and dedication to improving technology. His work continues to influence the industry and inspire future inventors.