If number of poles are greater than number of zeroes then the system is known as ______________(a) Stable system(b) Unstable system(c) Minimum phase system(d) Non-minimum phase systemThis question was posed to me during an internship interview.I want to ask this question from Effect of Adding a Zero to a System and Design Specifications of Second-order Systems topic in chapter Time Response Analysis, Design Specifications and Performance Indices of Control Systems

If number of poles are greater than number of zeroes then the system i

1.	If number of poles are greater than number of zeroes then the system is known as ______________(a) Stable system(b) Unstable system(c) Minimum phase system(d) Non-minimum phase systemThis question was posed to me during an internship interview.I want to ask this question from Effect of Adding a Zero to a System and Design Specifications of Second-order Systems topic in chapter Time Response Analysis, Design Specifications and Performance Indices of Control Systems
Answer» The correct answer is (c) Minimum PHASE system To elaborate: Minimum phase system is defined as the perfect system with zeroes greater than poles and also the zeroes and poles lying on the LEFT half of the s plane entirely.

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