Which of the following is the correct relation between ‘s’ and ‘z’?
A. s=(1-z-1)/T
B. s=1/(1+zT)
C. s=(1+z-1)/T
D. None of the mentioned
Answer:A
Which of the following is the correct relation between ‘s’ and ‘z’?
A. s=(1-z-1)/T B. s=1/(1+zT) C. s=(1+z-1)/T D. None of the mentioned
Explanation: We know that z=1/(1-sT)=> s=(1-z-1)/T.