March 18, 2026
GTBIT ECE
Students and Faculty visited CSIR- National Physical
Laboratory (NPL) – Metrology Lab
On 18 February 2026, a group of twenty-two students from the Department of Electronics and Communication Engineering (ECE) visited the Metrology Laboratory at CSIR–National Physical Laboratory, New Delhi, under the supervision of faculty members. The visit was organized with the objective of providing practical exposure to measurement standards, calibration techniques, and precision instrumentation used in scientific and industrial applications. During the visit, students were introduced to the fundamental concepts of metrology, including scientific, industrial, and legal metrology. Experts at NPL explained the importance of national measurement standards and their traceability to international standards. The students observed advanced laboratories dealing with electrical standards, time and frequency measurements, dimensional measurements, and microwave metrology.
A
live demonstration was conducted on high-precision instruments used for
calibration of voltage, current, resistance, and frequency. The scientists
elaborated on uncertainty analysis, error minimization techniques, and the role
of metrology in quality assurance and manufacturing industries. Students also
learned about the significance of accurate measurements in telecommunications,
antenna testing, semiconductor devices, and RF systems, which directly relate
to their ECE curriculum. The interaction session with NPL scientists was highly
informative. Students asked questions regarding research opportunities,
internships, and emerging technologies in measurement science. The experts
motivated students to focus on precision engineering and research-based learning.
Overall, the industrial visit to NPL was an enriching experience. It enhanced
students understanding of practical measurement systems and their real-world
applications. The exposure to advanced metrology laboratories strengthened the
theoretical concepts studied in classrooms and encouraged students toward
research and innovation in electronics and communication engineering.
The event was coordinated by Dr. Gurmeet Singh and Dr. Mahender Singh.
