STUPIDSID
Explain any Four:
1 (a)
Describe working of solenoid valve.
5 M
1 (b)
Write a short note on RFID and its applications.
5 M
1 (c)
Distinguish between pneumatics, hydraulics and electrical systems.
5 M
1 (d)
Distinguish between 2-wire and 4-wire transmitter.
5 M
1 (e)
What is time delay valve.
5 M
2 (a)
Draw and explain hydraulic actuator speed control circuit in short.
10 M
2 (b)
Draw and explain types of compressors with their application.
10 M
3 (a)
Write a short note on SMART transmitters with one application.
10 M
3 (b)
Explain working of safety valve, relief valve and rupture disc.
10 M
4 (a)
How I to P convertor works and mention its significance in industry.
10 M
4 (b)
Draw and explain flapper nozzle mechanism.
10 M
5 (a)
Write note on linear actuators and explain single and double acting cylinder.
10 M
5 (b)
What is a control valve? State the principle of operation and mention its types.
10 M
6 (a)
What is valve positioner? Explain it with help of diagram.
10 M
6 (b)
Write a short note of air distribution system.
10 M
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