Company Filing History:
Years Active: 2021
Title: Shibam Debbarma: Innovator in Precision Resistor Technology
Introduction
Shibam Debbarma is a notable inventor based in Agartala, India. He has made significant contributions to the field of electronics, particularly in the development of precision resistors. His innovative work has led to the creation of a unique circuit that enhances the functionality of resistors in various applications.
Latest Patents
Shibam Debbarma holds a patent for a "Continuously variable precision and linear floating resistor using metal-oxide-semiconductor field-effect transistors." This invention discloses a circuit designed to realize a precision and linear floating resistor using MOSFET devices. The linear floating voltage-controlled resistor (LFVCR) is achieved through a MOSFET with a gate drive means and a substrate drive means. This setup provides feedback of the common-mode voltage across the source-drain terminals to the gate and substrate terminals. The invention includes two LFVCR circuits using matched MOSFET devices with independent substrates, along with an op-amp based negative feedback loop. This configuration allows for a continuously variable precision and linear floating resistor, whose value can be controlled by a combination of variable voltage, current, and resistor. Further embodiments of the invention improve linearity and extend the voltage and current ranges of the resistor.
Career Highlights
Shibam Debbarma is affiliated with the Indian Institute of Technology Bombay, where he continues to advance his research and development efforts. His work is characterized by a commitment to innovation and excellence in the field of electronics.
Collaborations
Shibam has collaborated with notable colleagues such as Prem Chand Pandey and Vikas Marla, contributing to a dynamic research environment that fosters creativity and technological advancement.
Conclusion
Shibam Debbarma's contributions to precision resistor technology exemplify the spirit of innovation in the electronics field. His patent reflects a significant advancement that can impact various applications, showcasing his expertise and dedication to his craft.