Lecture 27 of the NPTEL course on "Noise Control in Mechanical Systems", provides hands-on practice with numerical problems in noise measurement and instrumentation. The problems cover microphone selection for different sound levels, signal calculations, noise analysis, and exposure assessment.

Stay tuned as we uncover more about noise control techniques in upcoming lectures.

Course Name: "Noise Control In Mechanical Systems"

Course Instructor:
Prof. Sneha Singh
Department of Mechanical & Industrial Engineering,
Indian Institute of Technology, Roorkee.

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