Andrew Ceri Davis

Title: The Innovative Mind of Andrew Ceri Davis

Introduction

Andrew Ceri Davis is a notable inventor based in Cheltenham, GB. He has made significant contributions to the field of engineering, particularly in the development of circuits and filters for various applications. With a total of four patents to his name, Davis has demonstrated a commitment to innovation and technological advancement.

Latest Patents

One of Davis's latest patents is a circuit for simulating a capacitance fuel probe. This circuit includes an input for receiving an alternating current (AC) excitation signal and an output that represents the capacitance of the simulated fuel probe. It features a single reference capacitance and a first amplifier connected to this capacitance, which causes a current flow through it. Additionally, a second variable gain amplifier outputs an AC signal that represents a multiple of the current flow through the reference capacitance, generating the output signal.

Another significant patent is a filter designed for use with a brushless DC motor. This filter is configured to filter a signal received from a floating terminal of the motor. It introduces a time delay equal to the time taken for the rotor of the motor to rotate through an angle equal to half of a commutation step, ensuring optimal performance.

Career Highlights

Throughout his career, Andrew Ceri Davis has worked with prominent companies such as Smiths Group Plc and Ultra Electronics Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

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Conclusion

Andrew Ceri Davis is a distinguished inventor whose work in circuit design and motor technology has made a lasting impact. His patents reflect his innovative spirit and dedication to advancing engineering solutions.