Question Paper: Advanced Instrumentation Systems Question Paper - May 2016 - Electronics Engineering (Semester 6) - Mumbai University (MU)
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Advanced Instrumentation Systems - May 2016

MU Electronics Engineering (Semester 6)

Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary

Electronics

1(a) With neat block diagram, explain the working of multichannel data acquisition system. 10 marks

1(b) Why converters are required? Explain electrical to pneumatic converter. 10 marks

2(a) Draw and explain single and double acting actuators. 10 marks

2(b) Explain the installation procedure of control valve. 10 marks

3(a) Explain the working of smart transmitters. Highlight the features of smart transmitter. 10 marks

3(b) With neat diagram explain the cascade of PID controller. 10 marks

4(a) Compare electrical, pneumatic and hydraulic actuators. 10 marks

4(b) Draw and explain inherent and installed characteristics of control valves. 10 marks

5(a) With neat diagram, explain the instrument air system. 10 marks

5(b) Explain the working of electronic DP transmitter. 10 marks

6(a) Explain process reaction cureve method and ZN method of PID tuning. 10 marks

6(b) With neat diagram , explain speed control circuit for hydraulic actuator. 10 marks

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