What is the main use of the strain gauge?(a) To measure viscosity(b) To measure velocity(c) To measure temperature(d) To measure pressureI had been asked this question in an interview for job.I need to ask this question from Engine Electronics topic in portion Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering

What is the main use of the strain gauge?(a) To measure viscosity(b) T

1.	What is the main use of the strain gauge?(a) To measure viscosity(b) To measure velocity(c) To measure temperature(d) To measure pressureI had been asked this question in an interview for job.I need to ask this question from Engine Electronics topic in portion Automotive Electronics, Engine Performance Parameter & Testing of Automobile Engines of Automobile Engineering
Answer» Right ANSWER is (d) To measure pressure To explain: The main use of the strain GAUGE is to measure pressure.In this sensor, the conductor CHANGES the DIMENSION ALONG with the member whose strain is to be measured.

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