Ravi Narhar Karekar

Title: Innovations of Ravi Narhar Karekar in Moisture Measurement

Introduction

Ravi Narhar Karekar is an accomplished inventor based in Pune, India. He has made significant contributions to the field of moisture measurement through his innovative patent. His work focuses on developing instruments and processes that enhance the accuracy of moisture content measurement in various articles.

Latest Patents

Ravi Narhar Karekar holds a patent for a "Process and instrument for moisture measurement." This invention involves an instrument and process designed to measure the moisture content of an article effectively. The system utilizes a microstrip resonator that receives signals from a microwave sweep oscillator. The holder is designed to hold the article under test, which is placed over a substrate of the resonator. This setup ensures that the article covers the resonator and is oriented in the desired direction for accurate measurement. A detector is employed to receive both transmitted and reflected signals from the resonator sensor, allowing for the measurement of the Q factor and frequency shift of the resonator. The moisture content is determined by analyzing the change in effective permittivity of a cross-section of the microstrip.

Career Highlights

Ravi Narhar Karekar is associated with the National Research Development Corporation, where he continues to work on innovative projects. His expertise in moisture measurement has positioned him as a valuable asset in his field.

Collaborations

Ravi has collaborated with notable colleagues, including Kalpana Keshav Joshi and Rohini Chandrashekhar Aiyer, contributing to various research initiatives and projects.

Conclusion

Ravi Narhar Karekar's innovative work in moisture measurement exemplifies the impact of dedicated inventors in advancing technology. His patent reflects a significant step forward in the accuracy of moisture content measurement, showcasing his commitment to innovation in this field.