Open loop transfer function of a system having one zero with a positive real value is called.(a) Zero phase function(b) Negative phase function(c) Positive phase function(d) Non-minimum phase functionI had been asked this question in an interview for job.This is a very interesting question from State Models for Linear Continuous-Time Systems topic in section State Variable Analysis and Design of Control Systems

Open loop transfer function of a system having one zero with a positiv

1.	Open loop transfer function of a system having one zero with a positive real value is called.(a) Zero phase function(b) Negative phase function(c) Positive phase function(d) Non-minimum phase functionI had been asked this question in an interview for job.This is a very interesting question from State Models for Linear Continuous-Time Systems topic in section State Variable Analysis and Design of Control Systems
Answer» CORRECT OPTION is (d) Non-minimum phase function The explanation is: Non-minimum phase system has zero LYING on the RIGHT half but not pole and combination of the all pass and minimum phase system can be non-minimum phase system.

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