Question

Consider a function Z(s)=5(s+1)(s+4)/(s+3)(s+5). Find the value of R1 after performing the first form of Foster method. (a) 1/3 (b) 2/3 (c) 3/3 (d) 4/3 This question was posed to me in exam. Query is from Synthesis of R-L Network by the Foster Method in section 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

Correct answer is (d) 4/3 To explain: After splitting the given function into partial according to the properties of first form of Foster method, we get Z(s)=4/3+(5/3)(s/(s+3))+2s/(s+5). So, R1 = 4/3Ω.