Bsaics of instrumentation Continuoues assessment test

1. WOMEN’S POLYTECHNIC COLLEGE- KARAIKALMEDU
DEPT. OF INSTRUMENTATION AND CONTROL ENGINEERING
INTERNAL ASSESSMENT TEST –II
SUBJECT : BASICS OF INSTRUMENTATION (III Sem) MAX. MARKS: 50
DATE : 15/11/2021 TIME: 10:30 A.M- 12:30 A.M
PART A
(Answer all the questions 5 * 3 = 15 Marks)
1. Compare active and passive transducer.
2. List out the characteristics of transducer.
3. Draw the diagram of ring balance manometer.
4. Mention the liquids used in manometers.
5. Draw the diagram of filled system thermometer.
PART B (Answer any 5 questions 5 * 7 = 35 Marks)
6. Explain primary and secondary transducer
7. Explain the factors to be considered for the selection of transducer
8. Briefly explain the operation of proximity sensors.
9. Give short notes on Hall Effect sensor.
10. Explain the working principle of bimetallic thermometer.
11. Write short notes orifice plates.
WOMEN’S POLYTECHNIC COLLEGE- KARAIKALMEDU
DEPT. OF INSTRUMENTATION AND CONTROL ENGINEERING
INTERNAL ASSESSMENT TEST –II
SUBJECT : BASICS OF INSTRUMENTATION (III Sem) MAX. MARKS: 50
DATE : 15/11/2021 TIME: 10:30 A.M- 12:30 A.M
PART A
(Answer all the questions 5 * 3 = 15 Marks)
1. Compare active and passive transducer.
2. List out the characteristics of transducer.
3. Draw the diagram of ring balance manometer.
4. Mention the liquids used in manometers.
5. Draw the diagram of filled system thermometer.
PART B (Answer any 5 questions 5 * 7 = 35 Marks)
6. Explain primary and secondary transducer
7. Explain the factors to be considered for the selection of transducer
8. Briefly explain the operation of proximity sensors.
9. Give short notes on Hall Effect sensor.
10. Explain the working principle of bimetallic thermometer.
11. Write short notes orifice plates.