Question

A transfer function has its zeros in the right half of the s plane. The function
1. is positive real
2. is minimum phase
3. will give stable impulse response
4. is non-minimum phase

Answer 1

Correct Answer - Option 4 : is non-minimum phase

In non-minimum phase system zeros may lie right half of the s plane. In minimum phase system all the poles and zeros lie in the left side of s plane only.