Which of the following is true when the response of the single pole filter is in the limit cycle?
A. Actual non-linear system acts as an equivalent non-linear system
B. Actual non-linear system acts as an equivalent linear system
C. Actual linear system acts as an equivalent non-linear system
D. Actual linear system acts as an equivalent linear system
Answer:A
Which of the following is true when the response of the single pole filter is in the limit cycle?
A. Actual non-linear system acts as an equivalent non-linear system B. Actual non-linear system acts as an equivalent linear system C. Actual linear system acts as an equivalent non-linear system D. Actual linear system acts as an equivalent linear system
Explanation: We note that when the response of the single pole filter is in the limit cycle, the actual non-linear system acts as an equivalent linear system with a pole at z=1 when the pole is positive and z=-1 when the poles is negative.