Question

A driving point impedance with poles at ω = 0, ω = ∞ must have ___________ term in the denominator polynomial. (a) s (b) s+1 (c) s+2 (d) s+3 I have been asked this question in an online quiz. I want to ask this question from Frequency Response of Reactive One-Ports topic in portion Elements of Realizability and Synthesis of One-Port Networks of Network Theory Select the correct answer from above options network theory questions and answers, network theory questions pdf, network theory question bank, network theory gate questions and answers pdf, mcq on network theory pdf, gate network theory questions and solutions, network theory mcq Test , ies network theory questions, Network theory Questions for GATE EC Exam, Network Theory MCQ (Multiple Choice Questions)

Answer 1

Right choice is (a) s Explanation: As there is a pole at ω = 0, (s-jω)=s. Poles are written in the denominator of Z(s). So there will be s term in the denominator polynomial in a driving point impedance function Z(s).