Measurement and Instrumentation [Intro video]

Measurement and Instrumentation [Intro video]

by Dr. Ravindra Kumar Jha

Applied Sciences & Engineering Engineering & Technology TBMInstruments and instrumentationTBMMEngineering measurement and calibration
🎙 Dr. Ravindra Kumar Jha 👥 226K 📅 December 1, 2025 ⏱ 12 min 👁 3K 📄 tutorial 🧭 2026-08-02
Available in: English (current) Français

Keywords

measurementinstrumentationsensorstransducersdata acquisition

Summary

This introductory video presents the course on Measurement and Instrumentation offered by NPTEL, instructed by Dr. Ravindra Kumar Jha from IIT Guwahati. The instructor defines measurement as the process of determining the magnitude of physical quantities, and instrumentation as the devices and systems used for measurement. He emphasizes the importance of quantification in engineering and everyday life, giving examples like temperature and voltage. The course aims to cover fundamentals of measurement systems, analog and digital instruments, transducers, signal conditioning, and data acquisition. The course structure includes five modules spread over 12 weeks: fundamentals (week 1), analog meters (weeks 2-6), transducers (weeks 7-8), signal conditioning (weeks 9-10), and data acquisition (weeks 11-12). Prerequisites include basic electrical and electronic knowledge. The instructor mentions textbooks and acknowledges the NPTEL team. He concludes with Lord Kelvin’s quote, ‘You can’t control what you can’t measure,’ motivating students to explore the quantified world.

147 words

Critical Evaluation

The video serves as a well-structured introduction to the course, clearly outlining the scope, objectives, and structure. The instructor effectively communicates the importance of measurement and instrumentation in engineering, using relatable examples. The content is accurate and aligns with standard engineering education, but it remains at a high level without delving into technical specifics. The argumentation is coherent, and the course design appears logical. However, the video lacks depth and does not provide any scientific sources or references beyond the course itself. The production quality is adequate, with clear audio and visuals. The title accurately reflects the content. Overall, it is a useful orientation for prospective students, but it does not offer substantial scientific content on its own.

118 words

Title / Content Match

The title accurately reflects the content, which is an introduction to the course on measurement and instrumentation.

Quality & Reliability

7/10

The video is an introductory lecture by a professor from IIT Guwahati, providing a clear overview of the course structure and objectives. The content is accurate and aligns with standard engineering education, but it lacks in-depth technical details and specific sources.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

Concurring Sources

Contribution & Novelties

This video provides a clear and concise introduction to the field of measurement and instrumentation, outlining the course structure and objectives. It emphasizes the foundational role of measurement in engineering and everyday life. The instructor’s pedagogical approach is effective for beginners.

Pour aller plus loin :

80 words

Radar Profile

The radar profile shows moderate scores across all dimensions, with slightly higher quality and reliability compared to quantity and technical depth. This reflects the video's role as an introductory overview rather than a deep technical exposition.

Reliability 7/10