W Scott Hunter

Title: W Scott Hunter: Innovator in Solid State Relay Circuits and AC Motor Technology

Introduction

W Scott Hunter is a notable inventor based in Greenwood, Missouri, recognized for his contributions to electrical engineering. He holds a total of seven patents, showcasing his innovative spirit and technical expertise in the field.

Latest Patents

Among his latest inventions is the "High Speed Switching Solid State Relay Circuit." This system and method for high-speed switching involves receiving voltage inputs at a bridge rectifier, generating a control signal from a transistor, and driving a gate of a field effect transistor (FET) via the control signal. The design ensures that the source of the FET is connected to the negative output of the bridge rectifier, while the drain is connected to the positive output through a load. Additionally, the system limits current flowing to the gate of the FET through resistors and diodes, ensuring the voltage remains below the maximum rating of the FET by utilizing a Zener diode.

Another significant patent is the "Multispeed Alternating Current Motor." This invention is designed for machines powered by an alternating current (AC) source. It includes components such as windings, an AC polarity detector, a Hall effect device, and a motor controller. The motor controller intelligently determines which power switches to open or close, directing current flow through the windings based on signals received from the AC polarity detector and the Hall effect device.

Career Highlights

W Scott Hunter is currently associated with Qm Power, Inc., where he continues to develop innovative solutions in electrical engineering. His work has significantly impacted the efficiency and functionality of electrical systems.

Collaborations

He has collaborated with notable colleagues, including Charles J Flynn and Cooper N Tracy, contributing to various projects and advancements in technology.

Conclusion

W Scott Hunter's inventive contributions, particularly in solid state relay circuits and AC motor technology, highlight his role as a significant figure in the field of electrical engineering. His patents reflect a commitment to innovation and excellence in technology.