David A Bennett

Title: David A. Bennett: Innovator in Current Transformer Technology

Introduction

David A. Bennett is a notable inventor based in Smiths Falls, Canada. He has made significant contributions to the field of electrical engineering, particularly in the development of current transformers. His innovative approach has led to advancements that enhance the accuracy of current measurements.

Latest Patents

David A. Bennett holds a patent for a "Current ratio device for use in forming a current transformer." This device is designed for use in a hand-held openable-core clamp-on type of current transformer. It employs electronically-aided three-stage circuitry, enabling accurate low current measurements across a wide operational range. The current transformer is specifically adapted for use with highly accurate active/reactive power and energy meters, as well as harmonic power analysers. A preferred form of the clamp-on transformer can measure currents ranging from 1 A to 200 A, achieving ratio errors of less than 50.times.10.sup.-6 for both in-phase and quadrature components.

Career Highlights

David A. Bennett is associated with the National Research Council of Canada, where he continues to contribute to research and development in electrical engineering. His work focuses on enhancing measurement technologies that are critical for various applications in the industry.

Collaborations

David collaborates with Eddy So, working together to push the boundaries of current transformer technology and improve measurement accuracy.

Conclusion

David A. Bennett's innovative contributions to current transformer technology exemplify the impact of dedicated inventors in advancing electrical engineering. His patent reflects a commitment to precision and accuracy in current measurements, which is essential for modern energy management systems.