1) What do you mean by sampled data control system?
2) Mention (Shanon’s) sampling theorem.
3) What do you mean by periodic sampling?
4) What do you understand by hold circuits?
5) Write down the problems encountered in a practical hold circuits?
6) What are the methods available for stability analysis of sampled data control system?
7) What are state variables?
8) Explain state space in detail.
9) What do you mean by phase variables?
10) What is a state vector?
11) Explain Acquisition time in detail.