1 (a)
Explain Open Loop & Close Loop Control system with Block diagram.
7 M
1 (b)
Comparison between digital Control System & analog control system with block diagram.
7 M
2 (a)
What is Sampling Frequency ?Explain sampling & Quantization effect in detail.
7 M
Answer any two question from Q2 (b) or Q2 (c)
2 (b)
Explain the process of signal Conversion & Coding.
7 M
2 (c)
Explain sample & Hold Circuit.
7 M
Answer any two question from Q3 (a), (b) or Q3 (c), (d)
3 (a)
Explain the design Specification & configuration of basic digital control system.
7 M
3 (b)
Explain BIBO stability in detail.
7 M
3 (c)
Explain Properties of Z-transform.
7 M
3 (d)
Explain Aliasing effect with wave form.
7 M
Answer any two question from Q4 (a), (b) or Q4 (c), (d)
4 (a)
Explain the reconstruction of analog signal.
7 M
4 (b)
Write a Short note on Digital Temperature Control System.
7 M
4 (c)
Write a Short note on Digital Position control system.
7 M
4 (d)
Compare Proportional -Integral controller & Proportional Controller.
7 M
Answer any two question from Q5 (a), (b) or Q5 (c), (d)
5 (a)
Design Phase Lead Compensator using frequency response plot.
7 M
5 (b)
Explain the effect of high Gain on the control system. Which are the limiting factors for High Gain?
7 M
5 (c)
Explain the specification for z-plan in control system design.
7 M
5 (d)
Design Phase Lag compensator using root locus plot.
7 M
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