Question

The zeros of driving point impedance are those frequencies corresponding to ___________ conditions. (a) current source (b) open circuit (c) voltage source (d) short circuit The question was posed to me in a national level competition. Origin of the question is Properties of Driving Point Functions in division S-Domain Analysis 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 (d) short circuit Explanation: The zeros of driving point impedance are those frequencies corresponding to short circuit conditions as a pole of Z(s) is a zero of I(s) and zero of N(s) is a zero of V(s), it signifies a short circuit.