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
1 (a) With neat block diagram, explain the working of multichannel data acquisition system.
10 marks
1 (b) Compare an electrical, pneumatic and hydraulic systems.
10 marks
2 (a) Explain flow characteristics of globe control valves.
10 marks
2 (b) What is necessity of valve positioner? Explain any one type of valve positioner.
10 marks
3 (a) Explain the working of pneumatic to electrical converter.
10 marks
3 (b) What is need of tuning of controller? Explain any one method of tuning of PID controller.
10 marks
4 (a) Explain flapper nozzle system. Explain any two applications of flapper nozzle System.
10 marks
4 (b) With neat block diagram explain working of telemetry system.
10 marks
5 (a) Compare conventional and smart transmitters.
10 marks
5 (b) Draw and explain inherent and installed characteristics of control valves.
10 marks
6 (a) With neat diagram, explain speed control circuit for hydraulic actuator.
10 marks
6 (b) Explain the working of electronic DP transmitter.
10 marks
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