Question

A driving point impedance with pole at ω = 0 and zero at ω = ∞ must have ___________ term in the denominator polynomial. (a) s (b) s+3 (c) s+1 (d) s+2 The question was asked during an interview. This intriguing question comes from Frequency Response of Reactive One-Ports in chapter 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 answer is (a) s Explanation: s-jω = (s-j(0)) = s. As pole is at ω = 0, there will be s term in the denominator polynomial.