Define:(1)Plant(2)System (3)Disturbances
[3 marks]Compare the open and closed loop systems giving examples.
[4 marks]Explain the State space analysis and its advantages.
[7 marks]Define the resistance and capacitance of the liquid level systems.
[3 marks]Explain mechanics of translation motion with suitable example.
[4 marks]What is Block Diagram? Explain Block diagram reduction rules briefly.
[7 marks]Obtain the transfer function for the signal flow network shown in Fig. I using Mason’s Gain formula.
[7 marks]Define State space, state variables and state vectors.
[3 marks]Advantage and Disadvantages of state space analysis technique.
[4 marks]Explain Force-Voltage and Force-Current analogy for Mechanical systems.
[7 marks]Explain two position controllers.
[3 marks]Differentiate the pneumatic systems and Hydraulic systems.
[4 marks]Obtain the transfer function for pneumatic PI controller with neat sketch.
[7 marks]Define: (1) rise time (2) settling time (3) steady state error
[3 marks]Plot the system response of the first order unity feedback system for unit impulse input.
[4 marks]Write the following terms with respect to root locus. (1) Centroid (2) asymptotes (3) breakaway points (4) angle of arrival and angle of departure.
[7 marks]Explain absolute stability and relative stability
[3 marks]Comparison between hydraulic control system and pneumatic control system.
[4 marks]Write general method steps for drawing root locus with suitable example.
[7 marks]Difference between transient and frequency response analysis
[3 marks]State the advantages of frequency response analysis
[4 marks]Explain working of Proportional-Derivative (PD) hydraulic controller with a neat diagram.
[7 marks]Enlist the sources of hydraulic power.
[3 marks]Explain the hydraulic control circuit with basic elements and neat sketch.
[4 marks]Discuss the hydraulic PI controller with neat sketch and necessary transfer function.1 Figure I Signal Flow Graph
[7 marks]