Draw the general layout of hydraulic system. Explain the function of each component.
[3 marks]Define Control Valve. List the different types of control valves.
[4 marks]Give the classification of Pumps. Sketch & Explain working of Rotary Vane type of pump.
[7 marks]Write application of Hydraulic system & Pneumatic system.
[3 marks]Sketch & Explain the working of Ge- rotor pump with neat sketch.
[4 marks]Give ISO/ANSI symbol of following. 1. Hydraulic motor 2. Single acting cylinder with spring return actuator 3. 3/2 DCV 4. Pressure relief Valve 5. Variable flow control valve 6. Spring loaded accumulator 7. Air filter
[7 marks]Explain working of axial in line swash plate pump with neat sketch.
[7 marks]Draw speed controlled actuator, Meter- out circuits for DAC for extension.
[3 marks]Draw general layout of pneumatic system & write function of each components.
[4 marks]What is the function of pressure Reducing Valve? sketch & explain with neat sketch the working of pressure reducing valve
[7 marks]Sketch & explain Counter Balance valve construction & its working.
[3 marks]List the Power loss in flow control circuits & explain in detail.
[4 marks]Explain One Industrial application of hydraulic circuit with neat sketch.
[7 marks]Explain 4/3 sliding spool direction control valve working.
[3 marks]Write a note on thermocouple type temperature sensor
[4 marks]Bleed off Circuits – sketch & explain its working.
[7 marks]List the electric devices used in the control of fluid power system.
[3 marks]What do you mean Automation? Give classification of Automation.
[4 marks]Sketch & explain Pneumatic Circuit using Quick Exhaust valve.
[7 marks]What is an actuator? Draw hydraulic system operating double acting actuator with 3/2 DCV1
[3 marks]Describe Working of twin pressure valve with neat sketch & draw its symbol
[4 marks]Draw Symbol of filter & explain the working of by-pass type filter
[7 marks]Explain Cascading Method for sequencing.
[3 marks]If diameter of piston is 60 mm, diameter of piston rod is 10 mm, & air pressure is 100 N/mm2, what will be the force in advance stroke & return stroke.
[4 marks]Draw Pneumatic circuit for operating DAC by 4/3 DCV.
[7 marks]