Mehrdad N Hagh

Title: **Innovative Engineering: The Contributions of Mehrdad N. Hagh**

Introduction

Mehrdad N. Hagh is a distinguished inventor based in Irvine, California. He has made a significant mark in the field of electrical engineering with his inventive contributions. His expertise has culminated in the development of an innovative electronic watthour meter, which is designed to enhance the metering of electrical energy for various utilities.

Latest Patents

Hagh holds a patent for an electronic watthour meter that showcases advanced digital configuration capabilities. This meter can function as multiple types of watthour meters, accommodating a range of electric utility services. It features automatic scaling for line input currents, allowing for optimal measurement of both low and high-level input signals. Additionally, a digital signal processor is utilized to compute values for metered electrical energy, outputting pulses proportional to the energy flowing through the circuit. The device also calculates DC offset errors within its analog circuits, compensating for these during energy measurement. It is equipped with both automatic and manual test functions to ensure reliability and accuracy in operations.

Career Highlights

Hagh has leveraged his innovative spirit while working at General Electric Company, where he has contributed to various projects that focus on enhancing electrical measurement technologies. His work reflects a commitment to improving efficiency and accuracy within the energy sector, showcasing his dedication to engineering excellence.

Collaborations

Throughout his career, Hagh has collaborated with notable colleagues, including Warren R. Germer and Maurice J. Ouellette. Working together, they have fostered an environment of innovation and technological advancement, exchanging ideas that push the boundaries of what is possible in engineering.

Conclusion

In summary, Mehrdad N. Hagh is an innovative inventor whose work with the electronic watthour meter exemplifies the forward momentum in electrical engineering. His contributions not only enhance utility services but also pave the way for future advancements in the field, ensuring accurate and efficient energy metering.