1. prepare down the name of the functional elements in measurements systems.
2. What do you mean by the term absolute unit?
3. What do you understand by accuracy?
4. Describe precision in detail.
5. What do you mean by parallax error?
6. Describe standard deviation in detail.
7. prepare down the name of the five main types of external interference signal.
8. prepare down common mode signals.
9. What is meant by floating voltage measurement?
10. prepare the various methods of calibration.