Sathyabama University Question Papers Instrumentation Systems BE Forth Sem

Sathyabama University Question Papers

Instrumentation Systems BE Forth Sem

Answer ALL the Questions
1. Differentiate Resolution and Threshold.
2. How are the absolute and relative errors expressed
mathematically?
3. Differentiate sensor from transducer.
4. Mention the use of capacitive transducer.
5. What is multiplexing?
6. What is the need of sample and hold circuit?
7. Explain the characteristics of time domain output device used in
measurements.
8. What is PAM?
9. What are the different types of magnetic recording?
10. What are the main parts of cathode ray tube?

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