Gilbert McDonald

Title: Gilbert McDonald: Innovator in Power Conversion Technology

Introduction

Gilbert McDonald is a notable inventor based in Queen Creek, Arizona, recognized for his contributions to power conversion technology. With a total of two patents to his name, McDonald has made significant strides in developing innovative solutions for electrical engineering challenges.

Latest Patents

One of McDonald's latest patents is the "Dual input AC/DC to programmable DC output converter." This advanced power converter is capable of receiving either an AC input voltage or a DC input voltage and generating a programmable DC output voltage. The converter consists of a first circuit that converts an AC input voltage to a predetermined DC first output voltage, and a second circuit that converts a DC input voltage to a predetermined second DC output voltage. Additionally, it includes a third circuit that receives the first and second DC voltages from the first and second circuits to generate a selectable output DC voltage. In selected embodiments, the first and second DC output voltages provided by the first and second circuits are generally the same value and are coupled to a common node that feeds the input terminal of the third circuit. The third circuit is designed to provide a selectable output DC voltage that may be set higher or lower than its DC input voltage. Furthermore, it can couple a set of removable programming keys that allow for different associated DC output voltages. The programming key comprises a resistor, which can serve various functions, such as current-limiting, over-voltage protection, output voltage programming, and wrong-tip circuit protection.

Career Highlights

Gilbert McDonald has built a career focused on innovative electrical solutions. He is currently employed at Mobility Electronics, Inc., where he continues to develop cutting-edge technologies in power conversion.

Collaborations

Throughout his career, McDonald has collaborated with notable colleagues, including Charles S. Lord and Steve Smith. Their combined expertise has contributed to the advancement of technology in their field.

Conclusion

Gilbert McDonald is a distinguished inventor whose work in power conversion technology has made a significant impact. His innovative designs and collaborative efforts continue to shape the future of electrical engineering.