Difference equation model results in:
A. Sampled-data systems
B. Numerical analysis of continuous time systems
C. Continuous time feedback systems
D. Both a and b
Answer:D
Difference equation model results in:
A. Sampled-data systems B. Numerical analysis of continuous time systems C. Continuous time feedback systems D. Both a and b
Explanation: Equation in discrete time systems can be difference equation which are similar to the differentiation in the continuous time systems and difference equation results in sampled data system and numerical analysis of continuous system.