Jiapal S Brar

Title: The Innovative Mind of Jiapal S Brar

Introduction

Jiapal S Brar is a notable inventor based in Chandigarh, India. He has made significant contributions to the field of electronics, particularly in the development of circuits that demonstrate high tolerance to temperature fluctuations. With a total of 2 patents to his name, Brar's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Brar's latest inventions is the "Pulse Timer Circuit." This circuit features a monostable multivibrator that includes two complementary transistors, Q5 and Q6. The design incorporates a Schottky diode, D4, which is connected between the emitter and base of transistor Q5. This configuration provides excellent tolerance to temperature variations, ensuring that the output pulse width remains stable despite changes in ambient temperature.

Another significant patent is the "Nuclear Event Detector and Threshold Detector Circuit Therefor." This threshold detector circuit is designed for use with a nuclear event detector to sense ionizing radiation pulses. It boasts a high tolerance to ambient temperature fluctuations. The circuit comprises an amplifier stage that includes a pair of complementary transistors, Q2 and Q3, along with a comparator stage featuring a third transistor, Q4, and a voltage reference. Temperature compensation is achieved through a feedback loop in the amplifier stage, which includes a fourth transistor, Q1, whose temperature coefficient closely matches that of transistor Q4.

Career Highlights

Throughout his career, Jiapal S Brar has worked with prominent companies such as British Aerospace Public Limited Company and Matra Bae Dynamics (UK) Limited. His experience in these organizations has contributed to his expertise in electronic circuit design and innovation.

Collaborations

Brar has collaborated with various professionals in his field, including Geoffrey Smith, enhancing his projects through shared knowledge and expertise.

Conclusion

Jiapal S Brar's contributions to electronics through his innovative patents reflect his dedication to advancing technology. His work not only addresses current challenges but also paves the way for future developments in the field.