Alvin B See

Title: The Innovations of Alvin B See

Introduction

Alvin B See is a notable inventor based in Westfield, MA (US), recognized for his contributions to the field of electrical engineering. With a total of six patents to his name, he has made significant advancements in monitoring systems for high voltage power supplies. His work reflects a deep understanding of both practical applications and theoretical principles in electrical engineering.

Latest Patents

One of Alvin B See's latest patents is an apparatus, method, and computer program product for monitoring AC line current through the step start resistors of a high voltage power supply. This innovative circuit is designed to monitor the AC line current flowing through resistors that provide a 'step start' in a power supply. It includes a peak detector, a sample and hold circuit, an analog to digital converter, and a microprocessor. The output from this current monitoring circuit can be utilized to abort the starting process if any abnormalities are detected. Additionally, the circuit can identify when the step start resistors require longer cooling times and can continuously monitor current at times other than during the starting phase. A timing circuit is also integrated, which senses zero crossings of the voltage input to the power supply, thereby controlling the timing of the current monitoring circuit. The discrete circuits used may be replaced by either a digital signal processor integrated circuit or a general-purpose computer that implements the same steps through a suitable algorithm.

Career Highlights

Throughout his career, Alvin B See has worked with several prominent companies, including Thales Broadcast & Multimedia, Inc. and Thomcast Communications, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and engineering.

Collaborations

Alvin has collaborated with notable professionals in his field, including Fred M Stefanik and Paulo Correa. These collaborations have likely enriched his work and led to further innovations in his projects.

Conclusion

Alvin B See's contributions to electrical engineering, particularly in monitoring systems for high voltage power supplies, showcase his innovative spirit and technical expertise. His patents reflect a commitment to improving safety and efficiency in electrical systems.