Alex Daher

Title: The Innovative Contributions of Alex Daher

Introduction

Alex Daher is a notable inventor based in Longueuil, Canada. He has made significant contributions to the field of power supply technology, holding a total of 4 patents. His work focuses on minimizing electromagnetic interference emissions in power supply units, particularly for devices such as thermostats.

Latest Patents

Among his latest patents are two innovative designs: the Triac or bypass circuit and the Active triac triggering circuit. Both patents aim to create power supply units that maintain low electromagnetic interference emissions, ensuring compliance with governmental regulations. These units are designed to provide sufficient power for triggering switches at the crossover point of input power waveforms. Notably, the power for triggering can be sourced from a storage unit rather than directly from line power, which helps reduce emissions on the power line. The concept of power stealing is utilized, which may involve switching transistors that can generate emissions. To mitigate this, gate signals to the transistors are specially shaped to minimize emissions during switching.

Career Highlights

Alex Daher has worked with prominent companies in the industry, including Honeywell International Inc. and Ademco Inc. His experience in these organizations has contributed to his expertise in developing innovative power supply solutions.

Collaborations

Throughout his career, Alex has collaborated with talented individuals such as Daniel Landry and Daniel Tousignant. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Alex Daher is a distinguished inventor whose work in power supply technology has made a significant impact. His innovative patents reflect his commitment to reducing electromagnetic interference and enhancing device performance.