Douglas R Kuusisto

Title: Douglas R. Kuusisto: Innovator in Gas Discharge Lamp Technology

Introduction

Douglas R. Kuusisto is a notable inventor based in Burnsville, MN (US). He has made significant contributions to the field of electrical engineering, particularly in the area of gas discharge lamps. His innovative approach has led to the development of a unique control circuit that enhances the functionality and efficiency of these lamps.

Latest Patents

Douglas R. Kuusisto holds a patent for a "Control circuit for gas discharge lamps." This invention features a transformer with a primary run winding, a primary start winding, and a secondary winding. The primary run winding is connected to an AC run signal source, while the secondary winding is linked to the gas discharge lamp. A current sensor is integrated into the circuit to monitor the current flow through the lamp. During the start phase, a high-frequency oscillator provides a start signal to initiate ionization of the gas within the lamp. Once ionization is achieved, the circuit transitions to a run phase, applying the AC run signal to the primary run winding. This innovative switching mechanism allows for a more compact transformer design, tailored to the operating characteristics of the lamp.

Career Highlights

Douglas is associated with Nicollet Technologies Corporation, where he applies his expertise in electrical engineering to develop advanced technologies. His work has been instrumental in improving the performance of gas discharge lamps, making them more efficient and reliable.

Collaborations

Douglas collaborates with Eric G. Persson, leveraging their combined knowledge and skills to drive innovation within their projects.

Conclusion

Douglas R. Kuusisto's contributions to gas discharge lamp technology exemplify the impact of innovative engineering solutions. His patent reflects a significant advancement in the field, showcasing his dedication to enhancing electrical systems.