B.E-B.E Electronics and Instrumentation Engineering Analytical Instrumentation(Sathyabama University, Chennai, Tamil Nadu-2010)
Friday, 23 August 2013 06:30Duraimani
(Established under section 3 of UGC Act,1956)
Course & Branch :B.E - EIE
Title of the Paper :Analytical Instrumentation Max. Marks :80
Sub. Code :518702/618703 Time : 3 Hours
Date :04/03/2010 Session :AN
PART - A (10 x 2 = 20)
Answer ALL the Questions
1. Mention the types of moisture measurement.
2. State the principles of ion selective electrodes.
3. Explain the working principles of co – monitor.
4. State various types of industrial analyzers.
5. Give some applications of gas chromatography.
6. State the principle of liquid chromatography.
7. State the Beer’s law UV.
8. State the principles of atomic absorption spectrophotometer.
9. Mention the various types of nuclear radiation detectors.
10. State the principle of X-rays spectrography.
PART – B (5 x 12 = 60)
Answer All the Questions
11. Explain any two methods of dissolved oxygen analyzer.
(or)
12. (a) With a neat diagram explain the PH meter.
(b) Explain any one types of ion selective electrode.
13. List the types of O2 analyzers and explain any two types in detail.
(or)
14. List the types of H2S analyzers and explain any one in detail.
15. What is gas chromatography? Discuss in detail with required diagrams.
(or)
16. Discuss elaborately about high pressure liquid chromatography.
17. (a) Draw the diagram of FTIR spectrometer and explain how it works?
(b) What is flame emission spectrophotometer and how does it work?
(or)
18. Explain the IR spectrometer, its source and detectors.
19. (a) Write notes on GM counter
(b) Write notes on Proportional counter.
(or)
20. (a) Write notes on NMR Spectrometer.
(b) Write notes on Mass spectrophotometers.
| Earning: ₹ 3.01/- |
