(a) List three main functional elements of a measurement system. Expl…

Previous year question for Exam.

Question

(a) List three main functional elements of a measurement system. Explain the elements of a measurement system by taking an example.

(b) Explain the advantages of digital indicating instruments over their analog counterparts. Explain the following terms as applied to digital displays:

(i) Resolution

(ii) Difference between 3 ½ digit and 4 digit displays

(iii) Sensitivity of digital meters

(iv) Accuracy specifications of digital meters

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